Free things to do this weekend in and around St. Louis

St. Louis's Top Picks for FREE family-friendly fun Friday, June 5, 2026 to Sunday, June 7, 2026.

(Scroll down for full, detailed list of free weekend activities.)

• Storybook Walk - Chesterfield Parks, Recreation & Arts - Chesterfield Parks, Recreation & Arts, N Outer Rd, Chesterfield, MO, USA, Friday, June 5, 2026 to Sunday, June 7, 2026, all day
• The Tempest - Shakespeare in the Park - Forest Park - Forest Park, St. Louis, MO, USA, Friday, June 5, 2026 to Sunday, June 7, 2026, 8:15 pm
• First Fridays - Foundry Art Centre - Foundry Art Centre, 520 North Main Center, St Charles, MO 63301, United States, Friday, June 5, 2026, 5-8 pm
• Planetarium Star Party - James S. McDonnell Planetarium - James S. McDonnell Planetarium, Clayton Avenue, St. Louis, MO, USA, Friday, June 5, 2026, 6:30-10 pm
• Sunset Concert Series - 370 Lakeside Park - 370 Lakeside Park, Lakeside Park Drive, St. Peters, MO, USA, Friday, June 5, 2026, 6:30 p.m. unless otherwise stated
• Pride Prom - St. Louis County Library - Grant's View Branch - St. Louis County Library - Grant's View Branch, Musick Avenue, St. Louis, MO, USA, Friday, June 5, 2026, 7 pm
• Ainad Shriners Parade - Belleville - Belleville, Illinois, USA, Friday, June 5, 2026, 7:30 pm
• Movies in the Park - City of Manchester - Schroeder Park - Schroeder Park, Old Meramec Station Road, Manchester, MO, USA, Friday, June 5, 2026, 8:30 pm
• Webster Arts Fair - Eden Theological Seminary - Eden Theological Seminary, East Lockwood Avenue, St. Louis, MO, USA, Friday, June 5, 2026 to Sunday, June 7, 2026, see website
• International Horseradish Festival - East Main Street - East Main Street, Collinsville, Illinois, USA, Friday, June 5, 2026 to Saturday, June 6, 2026, 11 am- 10 pm
• Concert in the Park- Union City Park - 500 West Park Avenue - 500 West Park Avenue, Union, Missouri, USA, Friday, June 5, 2026, 6:30-9:30 pm
• Story Time at The Novel Neighbor - The Novel Neighbor - The Novel Neighbor, 7905 Big Bend Blvd, Webster Groves, MO 63119, United States, Saturday, June 6, 2026, 10:30-11 am
• Baby & Me: Lapsit - Jefferson County Library - Arnold Branch - Jefferson County Library - Arnold Branch, 1701 Missouri State Rd, Arnold, MO 63010, United States, Saturday, June 6, 2026, 10 am
• Children's Art in the Park - City Park - City Park, 101 South Buchanan Street, Edwardsville, IL, USA, Saturday, June 6, 2026, 9-10:30 am
• Kimmswick's Strawberry Festival - Kimmswick City Hall - Kimmswick City Hall, 6041 3rd St, Kimmswick, MO 63053, United States, Saturday, June 6, 2026 to Sunday, June 7, 2026, 10 am- 5 pm
• Route 66 Cars and Guitars Festival - Downtown Kirkwood - Downtown Kirkwood, East Jefferson Avenue, Kirkwood, Missouri, USA, Saturday, June 6, 2026, 4-11 pm
• Rock the Blue 2026 - 216 East A Street - 216 East A Street, Belleville, IL, USA, Saturday, June 6, 2026, 12-11 pm
• Pride Fair - 300 Clarkson Road - 300 Clarkson Road, Ballwin, MO, USA, Saturday, June 6, 2026, 2 pm
• Overland Farmers Market - 2500 Woodson Rd - 2500 Woodson Rd, Overland, St. Louis, MO 63114, United States, Saturday, June 6, 2026, 8 am- 12 pm
• One Africa! One Nation! Farmers Market - 4007 West Florissant Avenue - 4007 West Florissant Avenue, St. Louis, MO, USA, Saturday, June 6, 2026, 10 am – 3 pm
• North City Farmer's Market - 2700 N 14th St - 2700 N 14th St, St. Louis, MO 63106, United States, Saturday, June 6, 2026, 9:30am- 12pm
• Lake Saint Louis Farmers & Artists Market - Lake St. Louis Farmers And Artists Market - Lake St. Louis Farmers And Artists Market, Meadow Circle Drive, Lake Saint Louis, MO, USA, Saturday, June 6, 2026, 8 am - 12 pm
• Ferguson Farmer's Market - 501 South Florissant Road - 501 South Florissant Road, Ferguson, MO, USA, Saturday, June 6, 2026, 8 am- 12 pm
• Arnold Farmers Market - Arnold Farmers Market - Arnold Farmers Market, 2400 Bradley Beach Rd, Arnold, MO 63010, United States, Saturday, June 6, 2026, 8 am- 12 pm
• FREE Family Fun Day - 50th Celebration - St. Louis Spirits Gymnastics Club - St Louis Spirits Gymnastics Club - St Louis Spirits Gymnastics Club, Maurer Industrial Drive, St. Louis, MO, USA, Saturday, June 6, 2026, 2:00PM - 5:00 PM