Facility Hours

Castlewood State Park

2025-2026 State Holidays

On the following days (actual or observed), staff will not be available and park buildings will be closed: Thanksgiving Day; Nov. 28, 2025; Christmas Eve; Christmas Day; New Year’s Eve; New Year’s Day; Martin Luther King Jr. Day; Lincoln’s Birthday; and Washington's Birthday.

Know Before You Go: Park and Site Status Map

For temporary closures related to weather, stewardship activities and maintenance, as well as temporary trail closures, please visit our Park and Site Status Map.

Park Grounds

7 a.m. to one-half hour after sunset, year-round
Park gates open and close at these times.

Park Office - Castlewood

March
9 a.m. to noon, Saturday and Sunday

April through October (On-Season)
9 a.m. to noon, Wednesday through Sunday

November
9 a.m. to noon, Saturday and Sunday

December through February (Off-Season)
The office telephone is monitored Monday through Friday. The office door is unlocked when staff is available.