# Playgrounds in Longmont > Made for those who measure the success of an afternoon by how long they can keep their children occupied outdoors. Source: https://www.atly.com/united-states/colorado/longmont/best-playground ## Places (17) ### 1. City of Longmont Sandstone Ranch Massive open spaces feature multiple playgrounds with slides, climbing areas, and a water pad for summer fun. Athletic fields and a skate park offer diverse sports options. Scenic trails and picnic spots create a calm, natural setting perfect for family outings. - Address: City of Longmont Sandstone Ranch, 3001 CO-119, Longmont, CO 80504, USA - Atly: https://www.atly.com/location/CityOfLongmontSandstoneRanch ### 2. Collyer Park Green space features a train-shaped playground with swings and slides, perfect for kids. Mature trees provide ample shade and a peaceful vibe. Sports lovers enjoy tennis and volleyball courts, while covered picnic areas invite rest and socializing. - Address: Collyer Park, 600 Collyer St, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/CollyerPark ### 3. Loomiller Park Park features two playgrounds for toddlers and older kids, plus a disc golf course winding through mature trees and a pond. Walking and bike paths circle open green spaces perfect for sports and strolls. An indoor bathroom is conveniently located near play areas. - Address: Loomiller Park, 1700 11th Ave, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/LoomillerPark ### 4. Thompson Park Spacious park offers big tall trees and lush grassy areas for shade and peace. Playgrounds include toddler zones and accessible equipment for all ages. Families enjoy community events and active play in a welcoming space. - Address: 920 4th Ave, Longmont, CO 80504, USA - Atly: https://www.atly.com/location/ThompsonPark4 ### 5. Roosevelt Park Large open space with a playground featuring swings and sand invites kids to play. Beautiful rose garden adds color and calm for nature lovers. Seasonal ice skating rink brings fun and charm during holidays, making it a peaceful spot for families. - Address: 700 Longs Peak Ave, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/RooseveltPark10 ### 6. Carr Park Open green spaces offer basketball courts and a well-equipped playground with separate areas for toddlers and older kids. A very large slide thrills children while mature trees provide shade for peaceful family time. Clean, spacious grounds suit both active play and quiet relaxation. - Address: Carr Park, 1301 21st Ave, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/CarrPark2 ### 7. Willow Farm Park Public park features a well-maintained playground perfect for toddlers and an indoor barn space overlooking it for snacks and gifts. Outdoor rink offers skating and pickleball options. Quiet atmosphere with natural sounds and occasional wildlife makes it peaceful for picnics and walks. - Address: Willow Farm Park, 901 S Fordham St, Longmont, CO 80503, USA - Atly: https://www.atly.com/location/WillowFarmPark ### 8. City of Longmont Garden Acres Park Big open space with fast slide and batting cages offers fun for all ages. Four softball fields with clean bleachers create an active vibe. Kids enjoy a semi-outdoor park with shelter from rain and heat, making playtime comfortable. - Address: City of Longmont Garden Acres Park, 2058 Spencer St, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/CityOfLongmontGardenAcresPark ### 9. Kanemoto Park Spacious park features a Japanese-inspired tower and a peaceful stream. Kids enjoy a large play structure with slides and climbing, plus a splash pool for water fun. Families find plenty of picnic spots and exercise areas in a clean, quiet setting. - Address: Kanemoto Park, 1151 S Pratt Pkwy, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/KanemotoPark ### 10. Dawson Park Park offers huge play structures and swings for kids, plus basketball courts and sand volleyball for active fun. Calm lake invites free paddling and kayaking, while well-kept paths suit walking and biking. Families and outdoor lovers enjoy peaceful views and picnic spots. - Address: Dawson Park, 1757 Harvard St, Longmont, CO 80503, USA - Atly: https://www.atly.com/location/DawsonPark1 ### 11. Flanders Park Park features a quaint playground near courts for basketball, volleyball, and tennis. Visitors enjoy a 3.5-mile lake loop with scenic mountain views and big shade trees. Families relax in peaceful picnic areas while kayakers launch from the boat ramp. - Address: Flanders Park, 2115 N Shore Dr, Longmont, CO 80503, USA - Atly: https://www.atly.com/location/FlandersPark1 ### 12. Left Hand Creek Park Spacious park features lush green trees and a beautiful creek for a peaceful vibe. Two playgrounds with old-fashioned swings suit all ages. Courts for basketball, tennis, and volleyball add active fun, while shaded picnic spots invite family gatherings. - Address: Left Hand Creek Park, 1800 Creekside Dr, Longmont, CO 80504, USA - Atly: https://www.atly.com/location/LeftHandCreekPark ### 13. Lanyon Park Park features a jungle gym and an obstacle course for kids to develop balance. Sports lovers enjoy the tennis court with basketball hoops. Families relax at picnic benches under pavilions in a peaceful setting with steady visitors. - Address: Lanyon Park, 1900 Collyer St, Longmont, CO 80501, USA - Atly: https://www.atly.com/location/LanyonPark ### 14. Union Reservoir Nature Area Large reservoir offers quiet lake perfect for paddle boarding and swimming without motorized boats. Huge playground and volleyball court create a kid-friendly and active space. Picnic areas with charcoal grills and a popular dog beach add to the family-friendly vibe. - Address: Union Reservoir Nature Area, 461 Co Rd 26, Longmont, CO 80504, USA - Atly: https://www.atly.com/location/UnionReservoirNatureArea ### 15. Stephen Day Park Park shines with small zipline and jungle gym for kids. Adults enjoy shaded seating under a covered pavilion near the playground. Active visitors love the volleyball court and BMX bike area, while the splash pad adds fun for all ages. - Address: 1340 Deerwood Dr, Longmont, CO 80504, USA - Atly: https://www.atly.com/location/StephenDayPark ### 16. McIntosh Lake Lake offers stunning mountain views and a peaceful atmosphere with well-kept trails for walking and cycling. Multiple playground areas and a basketball court provide fun for kids, while picnic spots and restrooms make it family-friendly. Wildlife like birds and coyotes add to the natural charm. - Address: 1905 Harvard St, Longmont, CO 80503, USA - Atly: https://www.atly.com/location/McIntoshLake ### 17. Rough & Ready Park Park features grassy fields and a quiet atmosphere perfect for families. Playground offers a small slide and swings for toddlers and older kids. A dog park nearby adds to the relaxed outdoor vibe. - Address: Rough & Ready Park, 301 E 21st Ave, Longmont, CO 80504, USA - Atly: https://www.atly.com/location/Rough-Ready-Park ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.