St. Louis is one of the few major U.S. cities where world-class attractions come with a $0 price tag. From museums and parks to outdoor art and live theater, this city makes it easy to explore without breaking the bank. Whether you’re planning a weekend getaway, a family adventure, or a slow-paced staycation, here are the best free things to do in St. Louis including iconic favorites and hidden gems you might not know existed.
St. Louis Zoo (Free Admission!)
Consistently ranked among the top zoos in the country, the St. Louis Zoo is completely free – a rarity for a zoo of this size and quality. Located inside Forest Park, it features 16,000+ animals, immersive exhibits, and seasonal experiences. Families especially love the River’s Edge and Penguin & Puffin Coast.
Tip: Arrive early for easy parking and smaller crowds.
Saint Louis Science Center
With over 700 interactive exhibits, a planetarium, an agricultural greenhouse, and hands-on displays, the St. Louis Science Center is a dream for kids and curious adults. From robotics to dinosaurs, it’s packed with fun STEM-focused features.
Admission is free, though special attractions like the OMNIMAX theater have fees.
Saint Louis Art Museum
Another Forest Park favorite, the Saint Louis Art Museum offers free general admission every day plus free special exhibit admission on Fridays. Explore everything from ancient artifacts to modern art, classic oil paintings, and rotating cultural features.
The building itself is a work of art.
Missouri History Museum
Discover the city’s rich cultural heritage inside the Missouri History Museum, where admission is always free. Learn about the 1904 World’s Fair, the Mississippi River, civil rights movements, and St. Louis’ music history.
Bonus: Free public lectures and rotating exhibits make every visit different.
Laumeier Sculpture Park
Stretching across 105 acres, Laumeier Sculpture Park is an outdoor museum featuring more than 70 massive sculptures some towering over visitors, others integrated into nature trails.
It’s perfect for photography lovers, outdoor explorers, and families looking for a laid-back, artsy outing.
The Magic House – Free Family Nights
While The Magic House is normally a paid attraction, you can enjoy it for free during Free Family Nights, every third Thursday of the month from 5 – 8 p.m.
Kids can run through hands-on science experiments, imaginative playrooms, bubble stations, and interactive STEM areas all without paying a cent.
The Muny – Free Outdoor Theater Seats
The Muny, America’s oldest and largest outdoor musical theater, offers a limited number of free seats in the terrace section for every performance during the summer season.
Pack a blanket, snacks, and enjoy Broadway-level shows under the stars – completely free.
Forest Park
Known as “the heart of the city,” Forest Park is one of the largest urban parks in the U.S. even bigger than Central Park. You can enjoy:
- Scenic Trails
- Lakes & Boating
- Playgrounds
- Open Fields & Picnic Areas
- Free access to multiple attractions (Zoo, Art Museum, History Museum, Science Center)
It’s ideal for visitors who want a full day of free exploration.
Gateway Arch Grounds & Museum
While riding the tram to the top of The Gateway Arch requires tickets, walking the grounds and visiting the Gateway Arch Museum is completely free. Explore exhibits on westward expansion, Native American history, and the building of the Arch.
The beautifully landscaped riverfront area is perfect for photos.
Contemporary Art Museum (Select Free Days)
The Contemporary Art Museum St. Louis offers free general admission and showcases cutting-edge art, installations, and rotating exhibits. It’s a fantastic spot for modern art fans or anyone wanting to experience St. Louis’ vibrant creative scene.
Plan a Fun & Free Day in St. Louis
One of the best things about St. Louis is how inclusive and budget-friendly it is. Whether you’re looking for educational museums, outdoor adventures, family-friendly fun, or cultural experiences, this city delivers without the hefty price tag.
Free Things to Do in St. Louis – and the Perfect Place to Stay
After a full day of exploring all the free things to do in St. Louis, there’s nothing better than coming back to a comfortable place to relax and recharge. Vacation House Collective offers highly rated vacation homes throughout St. Louis, with the comfortable beds, spacious living areas, fully stocked kitchens, and thoughtful amenities our guests love. Whether you’re visiting for a family getaway, a weekend with friends, or a longer stay, you’ll have plenty of room to settle in and feel at home while enjoying everything the city has to offer. Browse our St. Louis vacation homes and find the perfect place for your stay.
