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Father’s Day is Sunday, June 21, 2026, and several of Milwaukee’s most popular family attractions are offering free admission for dads and grandpas. Whether you’re looking for a day at the zoo, hands-on science exhibits, a museum visit, or a special family outing, here are some of our favorite Father’s Day events and deals happening around Milwaukee.
Top Picks for Father’s Day 2026
Milwaukee County Zoo: Free Admission for Dads & Grandpas
Looking to celebrate the dad in your life? Bring him to the Milwaukee County Zoo on Sunday, June 21 where all dads receive free admission, courtesy of Prairie Farms Dairy. Parking and other attraction rates still apply.
Spend time visiting the Zoo’s fathers, including Scimitar-horned oryx, Mercutio, who recently fathered three calves; Greater kudu Hasani; Bactrian camel Stan; and many other guest favorites.
Check out the Animals in Action schedule for Sunday to learn more about animals’ training or to see a feeding. Plan a stop at Powerful Pollinators presented by Meijer to explore larger-than-life animatronic pollinators and discover how the Zoo helps protect them through native gardens, honeybee hives and conservation initiatives.
The Zoo will be open from 9:30 a.m. to 5 p.m. on Father’s Day.
For more information visit the Zoo’s website at https://milwaukeezoo.org/.
Good to know: Regular parking and attraction fees still apply.
👉 Link to your Milwaukee County Zoo family guide
Milwaukee Public Museum: Free Admission for Fathers and Father Figures
Celebrate Father’s Day at the Milwaukee Public Museum, where fathers and father figures receive free admission on June 21.
Advance reservations are available by calling the museum, or free tickets can be claimed at the ticket window on the day of the event.
From the Streets of Old Milwaukee to the butterfly garden and dinosaur exhibits, it’s an easy way to spend a few hours exploring together.
👉 Link to your Milwaukee Public Museum family guide
Discovery World: Free Admission for Dads
All dads receive free admission on Father’s Day at Discovery World.
Families can explore interactive exhibits, freshwater science displays, the aquarium, and hands-on STEM experiences along Milwaukee’s lakefront.
Important: The Father’s Day discount is only available on tickets purchased in person at the admissions desk on June 21.
👉 Link to your Discovery World family guide
Harley-Davidson Museum: Dad’s First Draft & Free Museum Admission
Skip the crowded brunch reservations and head to the Harley-Davidson Museum.
Dads receive:
- Free museum admission
- One complimentary draft beer with the purchase of a meal
The museum’s MOTOR Bar & Restaurant will be serving smokehouse favorites, making this a great option for families with older kids and teens.
👉 Link to your Harley-Davidson Museum family guide
Dads Sling Free at Slingshot Bar in West Allis
Bring dad to Slingshot Bar on Father’s Day and he’ll sling for free in their jungle junkyard range. ($25 value)
Old World Wisconsin
From riding an old-fashioned three-wheeled bicycle to exploring 19th- and 20th-century brewing traditions, there’s something for every history-loving dad to enjoy. Visit five authentic 19th-century farmsteads and meet heritage breed animals—from Gloucestershire Old Spots Pigs and Cotswold Sheep to rare Kerry Oxen. Step into the Blacksmith Shop and see how historic utensils were created over the heat of the forge. Then, discover the expanded brewing experience: Dad can sample a 19th-century beer in the historic Brewhouse, enjoy a taste of the post-Prohibition era at the newly opened Wittnebel’s Tavern, or relax in the new outdoor Biergarten overlooking the scenic Kettle Moraine State Forest. Old World Wisconsin is a 600-acre living history attraction offering a full day of family fun and engaging experiences for all generations.
More Father’s Day Events Around Milwaukee
Father’s Day Pig Roast at The Bavarian Bierhaus
Celebrate Dad with a traditional pig roast at The Bavarian Bierhaus.
Highlights include:
- Free liter of bier for every dad
- Pig and chicken roast
- Live music by Alte Kameraden
- No reservations required
The event runs from 11 a.m. to 6 p.m. in Heidelberg Park.
AirCity360 Father’s Day Family Event
AirCity360 is hosting a Father’s Day celebration from 1 p.m. to 4 p.m.
Families can enjoy:
- Outdoor activities
- Trivia
- Family crafts
- Great food
- Half-price beer
Whitnall Park Pig Roast from the Gift of Wings Grill
Celebrate Father’s Day with live music, a laid back atmosphere and slow-roasted pork from Chef Tarrell Bowers. Enjoy a draught from the Whitnall Park Beer Garden while you’re there. Mealtime kicks off at 2 p.m.
Father’s Day Dinner Train
Looking for something memorable? The East Troy Railroad Museum is offering a Father’s Day weekend dinner train experience on Saturday, June 20.
Guests will enjoy:
- Vintage dining cars
- Wisconsin cheese and sausage board
- Bavarian pork chop entrée
- Elegant Farmer apple pie
- Scenic countryside views
Reservations are required and tend to sell out.
Midsummer Festival at Old World Wisconsin
Celebrate Father’s Day weekend and the summer solstice at Old World Wisconsin during its annual Midsummer Festival on June 20-21.
Families can enjoy:
- Flower crown making
- Dancing around the maypole
- Scandinavian traditions
- Special food and beverages available for purchase
WWII Days at Old Falls Village Park
History-loving dads may enjoy WWII Days at Old Falls Village Park, happening Father’s Day weekend, June 19-21. Visitors can experience historical reenactments, military encampments, educational exhibits, vintage vehicles, live entertainment, and family activities. Battles take place at 2 p.m. each day.
Find out more about these events on our Events Calendar >>
Quick Summary: Free Admission for Dads on Father’s Day
- Milwaukee County Zoo → Free admission for dads and grandpas
- Milwaukee Public Museum → Free admission for fathers and father figures
- Discovery World → Free admission for dads
- Harley-Davidson Museum → Free museum admission for dads plus a complimentary draft beer with meal purchase
Find out more about all of these events on our Events Calendar >>
Calie Herbst, Editor-in-Chief of Milwaukee With Kids, has spent over a decade combining her experiences as a parent of three to create a hub for Milwaukee’s family adventures.
Her decade-long teaching career in Milwaukee Public Schools and academic background, including a Master’s in Teaching from Marquette University and dual B.A.s in Sociology and Spanish from the University of Wisconsin – Madison, fuel her passion for inclusive and engaging family content.
Calie is also a recognized voice in local media, contributing to WISN Channel 12 News, WTMJ Wisconsin Morning News, Fox 6’s Real Milwaukee, and B93.3.
Discover more about Calie’s journey and editorial approach on her About Page and Editorial Policy Page.
