Free events in Greenfield, WI

Parking fees are waived on the last Thursday of each month at Wehr Nature Center. Visitors can explore more than five miles of trails, take in a waterfall, and spend time in nature. The visitor center provides restroom access, free accessibility equipment, and other helpful amenities to support an easy visit.

At the West Allis Farmers Market, the day begins a bit later so farmers can harvest that morning and arrive with the freshest produce. Vendors may wrap up early if their goods sell out. Support for the market comes from Connect Chiropractic, Universal Windows Direct (Milwaukee), and ASAP Senior Health - Adriana Gonzalez.

Presented by Johnson Financial Group, this free music series returns to Cathedral Square Park with twelve evenings of live jazz alongside a few themed performances. A Milwaukee tradition since 1991, the season centers on jazz while also showcasing blues, swing, Billy Joel tributes, Grateful Dead-inspired sets, and goth dance music. New for 2026, Cathedral Square Market brings local vendors offering art, handmade goods, treats, and more. This night features New York State of Mind with 52nd Street: The Music of Billy Joel. Admission is free and open to all, with specialty beverages available at the bar and plenty of eats from local food vendors. Purchasing drinks from the bar helps support the series.

MUVGRUV takes the stage as part of Indaba Nights, a free, all-ages concert series at the Indaba Band Shell on the grounds of St. Ann Center for Intergenerational Care’s Bucyrus Campus. Spanning 13 weeks, the series brings together a lively mix of local performers and acclaimed arts organizations. Bring family and friends, pack a lawn chair or blanket, and relax while enjoying the show. Several food vendors will be on site.

Test your knowledge at a free general trivia night run by America's Pub Quiz. The format welcomes all ages, and the top team earns a $75 gift card. Seating can fill quickly and reservations are not available, so arriving early is recommended. Groups of six or more are asked to call ahead.

This season marks the Greendale Downtown Market’s 35th anniversary, celebrating fresh finds and community pride. Historic Broad Street transforms into a lively open air marketplace filled with local flavor, creativity, and neighborhood spirit. Visitors can discover farm fresh produce from local growers, artisan and handcrafted goods from small businesses, and an array of baked items, beverages, and ready to enjoy treats. Nonprofits and community groups share resources that highlight local connections. The anniversary season features live music, festive activities, and special surprises. Nearby shops and cafés offer even more to explore, creating a relaxed, walkable experience. Booths are set along the street with accessible sidewalks, and an accessible restroom is nearby. Municipal and street parking are available for visitors, who should be mindful of spaces reserved for businesses.

Kunes Buick GMC of Oak Creek is hosting a casual community cookout with free food and refreshments. Visitors can meet the team, connect with friends, family, and neighbors, and browse the latest vehicles on the lot. The gathering celebrates 250 years of American freedom and keeps the focus on a laid back atmosphere without a formal agenda, offering a simple way to enjoy time together.

A free puppy social hour at Central Bark Oak Creek gives young dogs a chance to romp, sniff, and meet new playmates. Intended for puppies 8 to 16 weeks old, it focuses on fun and socialization through play. Space is limited, and reservations can be made by phone or online.

At the West Allis Farmers Market, farmers focus on delivering the freshest possible produce, with schedules arranged to support same-day harvests. The market operates on Tuesdays, Thursdays, and Saturdays, and some vendors may close up early if their goods sell out. Support is provided by Connect Chiropractic, Universal Windows Direct (Milwaukee), and ASAP Senior Health - Adriana Gonzalez.

Enjoy live music at no cost on Saturday nights at Gazebo Park as part of an ongoing concert series.

Free Tai Chi with instructor Ammar Nsoroma offers gentle movement that builds balance, flexibility, and calm. The class supports older adults by improving mobility, reducing stress, and boosting overall well-being in a warm, supportive setting at the Innovation and Wellness Commons Community Room.

Enjoy music bingo at Drivan Range. Participation is free, and no phone is required. Bring friends for a fun night.

A calm yoga session focused on relaxation and body stretching, led by Lindsay Heights instructor Cheryl Ferrill. The practice emphasizes gentle movement to help you unwind.