Arno Park
✓ Last confirmed for the 2026 season
Where: 1200 Arno Rd, Kansas City, Missouri
When: typically open in warm months (check before visiting)
Hours: typically daylight hours
Cost: free
toddlerpublic-park
Arno Park's giant blue slide is a local landmark, and a big climbing hill with a tunnel gives older kids plenty of routes up. A separate toddler structure and musical instruments keep younger siblings busy.