Event Calendar
Every day is a good day to drop in.
Downhill thrills are just the start at Sleepy Hollow. Check out our complete calendar, including kick-off dates for tubing, skiing, and snowboarding seasons. Plus, learn about special nature programs or unique community-building events.
7 events found.
Week of Events
Monday, June 22, 2026
No events on this day.
Tuesday, June 23, 2026
No events on this day.
Wednesday, June 24, 2026
No events on this day.
Thursday, June 25, 2026
No events on this day.
Friday, June 26, 2026
No events on this day.
Saturday, June 27, 2026
-
June 27, 2026 -Iowa Trail Run Series
Iowa Trail Run Series
Brand new in 2026, the Iowa Trail Run Series is heading to Sleepy Hollow in Des Moines-part of Polk County Conservation's family of parks. On June 27 you can run a 5k or 10k - up to you! When you join these races you'll get a great race with clear marking and course support, with […]
Sunday, June 28, 2026
No events on this day.