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Rainbow Falls State Park opening date & reservations
Reserve on Washington State Parks
- Managed by
- Washington State Parks: Rainbow Falls State Park
- State
- Washington
- Opens
- —
- Closes
- —
- Open now
- Yes, per Washington State Parks winter schedule (checked Oct 18, 2026). No closing date has been published.
- Season notes
- Campground closes open; reopens TBD. Campsites 33 - 38 are closed from Sept. 15 - May 15. All other campsites will be first-come, first-served Sept. 15 - May. 15. Water will be turned on. Water in the group camp will be turned off.
- Reservations
- Not listed on source page
- Booking window
- Not listed on source page
- Source
- Official page (checked 2026-10-15)
Reserve on Washington State Parks
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