Milwaukee Family Events

Welcome to the MKE With Kids Events Calendar — your go-to guide for family-friendly events in the Milwaukee area. From free storytimes and hands-on workshops to can’t-miss festivals and seasonal celebrations, we round up the best local happenings for kids and families all in one place.

Want to share an event? Submit it here for consideration.

Event Series Retzer Nature Center 2025

Outdoor Classroom for Kids Series at Retzer Nature Center (Ages 4-12)

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

Learn and explore the outdoors with a naturalist in programs that focus on seasonal topics and incorporate hands-on discovery and sensory exploration for your elementary-age learner. Programs take place on select Wednesdays from 10:00am - 11:00am. Cost is $5 per child per class, ages 4-12. Dates and topics are listed below: 2/5/2025 - Wildlife Tracking […]

$5
Event Series Art in Nature

Art in Nature at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

ART IN NATURE A Six-Week Art Program Series — Come for one session or all! Nature has some unique art to show us—colors, patterns, and textures everywhere! Let’s explore Retzer Nature Center to find inspiration. We’ll craft, sketch, and paint (both acrylic and watercolor). All supplies are provided. DATES & TIME: Tuesdays, June 10 – July […]

$8
Event Series Retzer Nature Center 2025

Outdoor Classroom for Kids Series at Retzer Nature Center (Ages 4-12)

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

Learn and explore the outdoors with a naturalist in programs that focus on seasonal topics and incorporate hands-on discovery and sensory exploration for your elementary-age learner. Programs take place on select Wednesdays from 10:00am - 11:00am. Cost is $5 per child per class, ages 4-12. Dates and topics are listed below: 2/5/2025 - Wildlife Tracking […]

$5

Event Series Art in Nature

Art in Nature at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

ART IN NATURE A Six-Week Art Program Series — Come for one session or all! Nature has some unique art to show us—colors, patterns, and textures everywhere! Let’s explore Retzer Nature Center to find inspiration. We’ll craft, sketch, and paint (both acrylic and watercolor). All supplies are provided. DATES & TIME: Tuesdays, June 10 – July […]

$8
Event Series Art in Nature

Art in Nature at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

ART IN NATURE A Six-Week Art Program Series — Come for one session or all! Nature has some unique art to show us—colors, patterns, and textures everywhere! Let’s explore Retzer Nature Center to find inspiration. We’ll craft, sketch, and paint (both acrylic and watercolor). All supplies are provided. DATES & TIME: Tuesdays, June 10 – July […]

$8
Event Series Wee Wonders

Wee Wonders at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

WEE WONDERS Discover nature in a fun, hands-on way! Wee Wonders is a monthly program for kids (ages 2-4) to explore, learn, and get curious about the world around them. DATES/TIMES: Second Tuesday & Wednesday of the month* • 9:30–10:30 a.m. *October 2025 program falls on first Tuesday LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Art in Nature

Art in Nature at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

ART IN NATURE A Six-Week Art Program Series — Come for one session or all! Nature has some unique art to show us—colors, patterns, and textures everywhere! Let’s explore Retzer Nature Center to find inspiration. We’ll craft, sketch, and paint (both acrylic and watercolor). All supplies are provided. DATES & TIME: Tuesdays, June 10 – July […]

$8
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5

Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Wee Wonders

Wee Wonders at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

WEE WONDERS Discover nature in a fun, hands-on way! Wee Wonders is a monthly program for kids (ages 2-4) to explore, learn, and get curious about the world around them. DATES/TIMES: Second Tuesday & Wednesday of the month* • 9:30–10:30 a.m. *October 2025 program falls on first Tuesday LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Retzer Nature Center 2025

Merit Badge Week at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

Merit Badge Week (Boy Scout)   Join us for a week of merit badges August 18-22! Come to one or all! Merit badge workshops are for children in grades 5 and up that are enrolled in the Boy Scouts of America Program.   Please arrive on time. Check-in is 8:15 a.m., except for Bird Study […]

$50 – $60
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5

Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Wee Wonders

Wee Wonders at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

WEE WONDERS Discover nature in a fun, hands-on way! Wee Wonders is a monthly program for kids (ages 2-4) to explore, learn, and get curious about the world around them. DATES/TIMES: Second Tuesday & Wednesday of the month* • 9:30–10:30 a.m. *October 2025 program falls on first Tuesday LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5

Cub Scout Night at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

CUB SCOUT NIGHT (FALL 2025) Join us for Cub Scout Night at Retzer Nature Center and the Horwitz-DeRemer Planetarium! Scouts will enjoy exciting, engaging adventures in nature and space. It’s fun, educational, and truly unforgettable. DATE: Tuesday, September 30, 2025 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) PROGRAM/TIME/COST: ARROW OF LIGHT: INTO THE WOODS (ages 5-11) […]

$6 – $8

Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5

Girl Scout Night at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

Event Details GIRL SCOUT NIGHT (FALL 2025) Join us to earn badges during Girl Scout Night at Retzer Nature Center and the Horwitz-DeRemer Planetarium! Scouts will enjoy exciting, engaging adventures in nature and space. It’s fun, educational, and truly unforgettable. DATE: Thursday, October 2, 2025 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) PROGRAM/TIME/COST: BROWNIE: BUGS BADGE […]

$6 – $8
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Wee Wonders

Wee Wonders at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

WEE WONDERS Discover nature in a fun, hands-on way! Wee Wonders is a monthly program for kids (ages 2-4) to explore, learn, and get curious about the world around them. DATES/TIMES: Second Tuesday & Wednesday of the month* • 9:30–10:30 a.m. *October 2025 program falls on first Tuesday LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5

Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Wee Wonders

Wee Wonders at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

WEE WONDERS Discover nature in a fun, hands-on way! Wee Wonders is a monthly program for kids (ages 2-4) to explore, learn, and get curious about the world around them. DATES/TIMES: Second Tuesday & Wednesday of the month* • 9:30–10:30 a.m. *October 2025 program falls on first Tuesday LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5

Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Wee Wonders

Wee Wonders at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

WEE WONDERS Discover nature in a fun, hands-on way! Wee Wonders is a monthly program for kids (ages 2-4) to explore, learn, and get curious about the world around them. DATES/TIMES: Second Tuesday & Wednesday of the month* • 9:30–10:30 a.m. *October 2025 program falls on first Tuesday LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5

Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Wee Wonders

Wee Wonders at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

WEE WONDERS Discover nature in a fun, hands-on way! Wee Wonders is a monthly program for kids (ages 2-4) to explore, learn, and get curious about the world around them. DATES/TIMES: Second Tuesday & Wednesday of the month* • 9:30–10:30 a.m. *October 2025 program falls on first Tuesday LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 […]

$5
Event Series Retzer Nature Center 2026

Cub Scout Night at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

CUB SCOUT NIGHT (WINTER 2026) Join us for Cub Scout Night at Retzer Nature Center and the Horwitz-DeRemer Planetarium! Scouts will enjoy exciting, engaging adventures in nature and space. It’s fun, educational, and truly unforgettable. DATE: Tuesday, January 13, 2026 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) PROGRAM/TIME/COST: BEAR: CHAMPIONS FOR NATURE (ages 5-11) • 5-6 […]

$6 – $8
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5
Event Series Outdoor Classroom

Outdoor Classroom at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

OUTDOOR CLASSROOM FOR KIDS Learn and discover in the great outdoors! This program offers guided, hands-on exploration that brings seasonal topics to life for children ages 4-12. DATES/TIMES: Select Wednesdays • 10–11 a.m.* *except on September 10 & October 22 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 per child per date (ages 4-12) REGISTRATION: Required; register online at […]

$5

Event Series Wee Wonders

Wee Wonders at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

WEE WONDERS Discover nature in a fun, hands-on way! Wee Wonders is a monthly program for kids (ages 2-4) to explore, learn, and get curious about the world around them. DATES/TIMES: Second Tuesday & Wednesday of the month* • 9:30–10:30 a.m. *October 2025 program falls on first Tuesday LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 […]

$5

Event Series Wee Wonders

Wee Wonders at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

WEE WONDERS Discover nature in a fun, hands-on way! Wee Wonders is a monthly program for kids (ages 2-4) to explore, learn, and get curious about the world around them. DATES/TIMES: Second Tuesday & Wednesday of the month* • 9:30–10:30 a.m. *October 2025 program falls on first Tuesday LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) COST: $5 […]

$5
Event Series Retzer Nature Center 2026

Girl Scout Night at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

GIRL SCOUT NIGHT (SPRING 2026) Join us to earn badges during Girl Scout Night at Retzer Nature Center and the Horwitz-DeRemer Planetarium! Scouts will enjoy exciting, engaging adventures in nature and space. It’s fun, educational, and truly unforgettable. DATE: Tuesday, March 17, 2026 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) PROGRAM/TIME/COST: DAISY: ECO LEARNER (ages 5-7) […]

$6 – $8
Event Series Retzer Nature Center 2026

Cub Scout Night at Retzer Nature Center

Retzer Nature Center S14W28167 Madison St, Waukesha, WI, United States

CUB SCOUT NIGHT (SPRING 2026) Join us for Cub Scout Night at Retzer Nature Center and the Horwitz-DeRemer Planetarium! Scouts will enjoy exciting, engaging adventures in nature and space. It’s fun, educational, and truly unforgettable. DATE: Thursday, March 19, 2026 LOCATION: Retzer Nature Center (S14W28167 Madison St, Waukesha, WI) PROGRAM/TIME/COST: LIONS & TIGERS: IN THE WILD (ages 5-11) […]

$6 – $8

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