Free & Cheap Things to Do with Kids
Explore the best free & cheap things to do with kids options for kids and families in Thornton
Majestic View Nature Center
Visit this great place for kids and families!
Union Station Fountains
Visit this great place for kids and families!
Downtown Aquarium
Underwater exhibits & on-site eatery. Sprawling complex with a state-of-the-art aquarium housing 500+ species, plus a restaurant & lounge.
Let's Roam
Visit this great place for kids and families!
Museum of Illusions - Denver
Visit this great place for kids and families!
Denver Zoo
Exhibits, shows, dining & shopping. Sprawling facility with animal exhibits, shows & demonstrations, plus venues for eating & shopping.
SoundWalk
Visit this great place for kids and families!
Children's Museum of Denver at Marsico Campus
Hands-on learning exhibits for kids. An old fire truck, bubble-blowing lab & other interactive exhibits help kids learn by participating.
Carolyn Holmberg Preserve at Rock Creek Farm
Park for fishing, walking & picnicking. This natural area offers several wheelchair-accessible trails, plus fishing access & picnic tables.
Schlessman Family Foundation Tropical Discovery
Visit this great place for kids and families!
Adventure Forest at the Children's Museum of Denver at Marsico Campus
Visit this great place for kids and families!
Denver City Park
Urban area with trails & attractions. This expansive greenspace has amenities such as a zoo, museum & golf course, plus areas for hiking.
Space Odyssey
Visit this great place for kids and families!
Denver Museum of Nature & Science
Cinema chain specializing in 3D films. Movie theater chain known for presenting 3D films on a giant screen, including blockbusters.
Big Blue Bear
40-foot tall artwork by Lawrence Argent. Iconic artwork featuring a 40-foot bear standing peering into the Denver Convention Center.
Meow Wolf Denver's Convergence Station
Offbeat immersive art installation. Surreal, walk-through art experience with many interactive rooms, bizarre sculptures & a story arc.
Sloan's Lake Park
Green space & trails around a huge pond. Denver's 2nd largest park, with jogging paths & grassy spots around a boating-friendly lake.
Denver Botanic Gardens
Rare horticultural books & collections. Horticultural library at Denver Botanic Gardens including rare books, seed catalogs & other items.
Purple Park
Visit this great place for kids and families!
Waneka Lake Park
Suburban leisure park with a lake. Tree-dotted park with a small lake offering paddle boats, fishing & trails for bird-watching & jogs.
Founders Park
Visit this great place for kids and families!
Washington Park
Picnicking, biking & more on 165 acres. Expansive, grassy grounds with paths for running, ponds for boating, or fishing & tennis courts.
Bright Nights at Four Mile Park
Visit this great place for kids and families!
Four Mile Historic Park
Open-air museum with historic exhibits. Museum & park set on 12 acres includes an 1800s log cabin, barn with farm animals & guided tours.
Louisville Arboretum
Visit this great place for kids and families!
Leon A Wurl Wildlife Sanctuary
Visit this great place for kids and families!
Walden Ponds Wildlife Habitat
Walks & birdwatching in the wetlands. Wetlands nature reserve featuring boardwalks with birdwatching & fishing areas & 2 picnic shelters.
Lookout Mountain Park
Striking vistas & the Buffalo Bill grave. Park boasting wooded foothills, scenic road, picnic shelter & Buffalo Bill burial site & museum.
Englewood Farm & Train at Belleview Park
Spot with a zoo, trails & train ride. A park with a creek, miniature train ride, playground, petting zoo, picnic areas & hiking trails.
Eldorado Canyon State Park
Hiking & climbing amid sandstone cliffs. Park known for rock-climbing & outdoor activities, thanks to sandstone cliffs & natural attractions.
Lookout Mountain Nature Center and Preserve
Trail through ponderosa pines & meadows. A 110-acre preserve of ponderosa pines & meadows, with a nature center, trail & guided tours.
Scott Carpenter Park
Venue with a pool, fields & skate park. Recreation center offering an outdoor pool, a skate park, playgrounds & athletic fields.
Fiske Planetarium
University venue for astronomy shows. Planetarium at University of Colorado Boulder with shows several times a week & free lobby exhibits.
University of Colorado Museum of Natural History
Dinosaurs, interactive exhibits & more. Campus museum focusing on Rocky Mountains & Southwest with everything from dinos to kids' zone.
Chautauqua Park
Historic landmark amid mountain scenery. National Historic Landmark at the base of Flatirons for hiking, lodging, dining, films & more.
The Tunnel
Visit this great place for kids and families!
Boulder Mountain Park
Visit this great place for kids and families!
The Museum of Boulder
Victorian manor exhibiting local relics. Mansion showcasing local history with extensive archives, displays from furniture to toys & events.
Panorama Point
Visit this great place for kids and families!
Eben G. Fine Park
Grassy park with play equipment. Green space with a playground, grassy areas & picnic facilities, plus access to trails.
North Boulder Park
Open green space for amusement & fitness. Grassy expanse with a playground, picnic & grilling areas, fitness station & ball fields.
Flagstaff Mountain
Visit this great place for kids and families!
Wonderland Lake Park
Lakefront park with a scenic loop trail. Lakeside neighborhood park with a playground, picnic facilities & loop trail with views.
Gateway Park Fun Center
Park with mini-golf, go-karts & games. Amusement park with indoor & outdoor attractions including mini-golf, go-karts & arcade games.
Renaissance Park
Visit this great place for kids and families!
Prairie View Park
Skateboarding, a playground & picnicking. Green space with a skate park, basketball court & playground, plus a picnic pavilion & soccer field.
The Rush Event Center
Visit this great place for kids and families!
Gateway Lakes Natural Area
Visit this great place for kids and families!
Rogue Play Trampoline and Ninja Center
Visit this great place for kids and families!
Missile Site Park
Visit this great place for kids and families!
Woodbriar Park
Visit this great place for kids and families!
Bittersweet Park
Lakefront area with playground & trails. Lakefront park featuring a memorial for veterans, playground, walking trails & open green space.
Glenmere Park
Serene area with ponds & a gazebo. This tree-filled park with ponds, a gazebo, paths & a playground offers a relaxed atmosphere.
White-Plumb Farm Learning Center
Educational programs on a vintage farm. Circa-1881 tree claim with a restored home, community garden & educational programming.
Sherwood Park
Visit this great place for kids and families!
The Meeker Home Museum
1870 house with original artifacts. Guided tours of a 2-story adobe home from 1870 filled with original furnishings & period artifacts.
Houston Gardens
Visit this great place for kids and families!
Colorado Model Railroad Museum
Train artifacts & a restored caboose. History museum focused on railroads with artifact displays & a massive 3D model railroad exhibit.
Lincoln Park
Visit this great place for kids and families!
Centennial Village Museum
Hands-on programs exploring pioneer life. 8-acre site with tours & demonstrations on pioneer life, costumed interpreters & historic buildings.
Island Grove Regional Park
Park & fairgrounds facility with events. This 155-acre historic park & fairgrounds facility with exhibition space holds many regional events.
Windsor Lake
Visit this great place for kids and families!
Lee Maxwell Washing Machine Museum
Visit this great place for kids and families!
Explore More Activities
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