Cook Lake Rec Area opening date & reservations
- Managed by
- USDA Forest Service: Black Hills National Forest
- State
- Wyoming
- Opens
- —
- Closes
- —
- Season notes
- Recreation.gov: (This campground closes on 12/15/2026 this year) The information listed below is pertinent during the open season from May 15th to September 30th.
- Reservations
- Recreation.gov
- Booking window
- Not listed on source page
- Source
- Official page (checked 2026-10-17)
- Last verified
- Oct 18, 2026 against the Recreation.gov availability calendar
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