











For staff training, the Tumwater Headquarters lobby and Information Center will be closed on Friday, Dec. 1. We will not be taking appointments during this time. Our Information Center will not be answering phone calls, but you can leave a voicemail. Or, email infocent@parks.wa.gov.
Fires allowed in all designated fire pits and grills. Propane and gas grills allowed.
The campground will be opening on Thursday November 9, 2023 for first come, first served camping.
Pier gangway is closed. Boat launch docks are pulled.
12190 E SR 106 , Union, WA 98592
Built in the classic style of the Civilian Conservation Corps, Twanoh State Park is a 188-acre marine camping park on Hood Canal that features warm saltwater swimming, scenic beauty and abundant shellfish.
The park's campground and trail are closed until further notice while we perform maintenance and make improvements.
A recreational license is required for fishing and shellfish harvesting at Washington State Parks. For regulations, fishing season information, or to purchase a recreational license, visit the Washington Department of Fish and Wildlife website.
Oysters must be shucked on the beach.
Beach Exploration
First Day Hike Events
Winter Camping
Bird Watching
Boating
Camping
Fishing
Hiking, Walking, Rolling and Running
Interpretive Activities
Kayaking
Metal Detecting
Paddleboarding
Shellfishing
Swimming
Accessible Campsites
Automated Pay Station
Accessible Restrooms
Drinking Water
Fire Pit
Park Ranger Station
Restrooms
Showers
Trash Service
Boat Ramp
Buoys
Moorage
Pumpout
Kitchen Shelter
Picnic Tables
Accessible Parking
Parking
Horseshoe Pits
Playgrounds
Tennis Court
Volleyball
Hiking Trails
Creek
Forest
Freshwater
Rocky Beach
Saltwater
Seasonal Wildflowers
Waterfall
Wildlife Viewing
The park's campground and trail are closed until further notice while we perform maintenance and make improvements.
A recreational license is required for fishing and shellfish harvesting at Washington State Parks. For regulations, fishing season information, or to purchase a recreational license, visit the Washington Department of Fish and Wildlife website.
Oysters must be shucked on the beach.
125 uncovered picnic tables are available first-come, first-served. There are two reservable kitchen shelters with electricity and water. One kitchen shelter can accommodate up to 150 people and is reservable Monday-Thursday from May 15 to Sept. 15 and every day the rest of the year. The other kitchen shelter can hold up to 40 people and is available on a first-come, first-served basis.
The campground has 25 standard campsites and 22 full hook up sites with a maximum site length of 35 feet (limited availability). Two restrooms and a shower are located nearby. If you arrive by wind- or human-powered watercraft, a primitive campsite is available first-come, first-served as part of the Cascadia Marine Trail.
Gathering firewood is not permitted, but you can purchase packaged firewood from the campground host.
This park has one watercraft launch and 100 feet of dock. Make sure you have an annual launch permit or combination of a Discover Pass and daily launch permit. You can purchase a $7 daily launch permit at the park.
The boat launch is located at Latitude: 47° 22' 41.88" N (47.3783) Longitude: 122° 58' 36.83" W (-122.9769).
Seven moorage buoys and 200 feet of moorage are available. Moorage fees are charged year round for mooring at docks, floats, and buoys from 1 p.m. to 8 a.m.
Moorage is located at Latitude: 47° 22' 48" N (47.38) Longitude: 122° 58' 3" W (-122.9675).
A stationary pumpout is available at the end of the moorage float and is open 24 hours a day year round. The floating docks are removed in the winter.
The pumpout is located at Latitude: 47° 22' 44.81" N (47.3791) Longitude: 122° 58' 11.28" W (-122.9697).
The saltwater beach here is one of the warmest in our state and perfect for swimming. Fishing and shellfish harvesting are also fun ways to enjoy the waters of Hood Canal.
Bring your racquets, balls and horseshoes to take advantage of the courts and fields at this park.
For a break from the sun, explore 2.5 miles of forested trails that run along a creek.