Twin Harbors State Park opening date & reservations
- Managed by
- Washington State Parks: Twin Harbors State Park
- State
- Washington
- Opens
- —
- Closes
- —
- Season notes
- Campground closes Partial; reopens TBD. The entire Eastside loop and Westside loop sites 232 - 299 are closed Nov. - May 31. Closure is due to seasonal flooding, dates may change depending on weather. All other sites are first-come, first-served Sept. 15 - May 1. Dump station is closed Nov. - April. Cabins and yurts take reservations all year . Welcome station closed Sept 16 - May 14. Bring cash or check for payment. Water will be tu
- Reservations
- Not listed on source page
- Booking window
- Not listed on source page
- Source
- Official page (checked 2026-10-15)
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