Belfair State Park offers 65 acres of year-round camping with 3,720 feet of Hood Canal saltwater access, featuring primitive, standard, and full-hookup campsites plus eight reservable cabins.

The park is part of the Cascadia Marine Trail with a dedicated marine trail campsite for wind and human-powered watercraft, and provides excellent shellfish harvesting opportunities on productive tidal flats.

Amenities include restrooms with showers, RV dump station, kitchen shelter, and nearby Christeen's Coffee Cabin for supplies.