Moran State Park

About
What It Is
Moran State Park is a public recreation area on Orcas Island, part of the San Juan Islands in Puget Sound, Washington State. Covering more than 5,000 acres of forests, wetlands, bogs, hills, and lakes, it is the largest public recreation area in the San Juan Islands and the fourth largest state park in Washington [3]. The park originated as the private estate of Seattle mayor and shipbuilder Robert Moran, who donated a large portion of his land to the state in 1921 [3]. It was added to the National Register of Historic Places in 2013 [3].
Activities & Experiences
The park offers more than 30 miles of trails for hiking, biking, and horseback riding, along with swimming, kayaking, paddleboarding, fishing, and non-motorized boating from two boat ramps [3][1]. Five lakes are spread across the park, and visitors can explore rocky beaches, meadows, wetlands, and forested terrain [1][3]. The Summit Visitor Center at Mount Constitution features exhibits on the geology and ecology of the San Juan Islands, the Salish peoples, and the Civilian Conservation Corps, and a gift shop is operated there by the Friends of Moran volunteers [1]. A self-guided interpretive trail is available in the day-use area [1].
Mount Constitution, the highest point in San Juan County at 2,407 feet, is a focal point of the park [3]. Its stone observation tower, built by the Civilian Conservation Corps between 1935 and designed by Seattle architect Ellsworth Storey, offers sweeping views of the surrounding marine landscape and the Northern Cascade Mountain Range [3][1].
Practical Access
The park address is 3572 Olga Road, Olga, WA 98279 [1]. A Washington Discover Pass is required for vehicle access: a one-day pass costs USD 10 and an annual pass costs USD 45 [1]. A watercraft launch fee of USD 7 per day applies, and a trailer dump fee is USD 5 per use [1]. Summer hours run from 6:30 a.m. to dusk; winter hours are 8 a.m. to dusk [1].
Four campgrounds provide 124 standard campsites and six hiker/biker sites, with no electrical hookups; maximum site length is 45 feet with limited availability [1]. Two kitchen shelters with 55 picnic tables are available on a first-come, first-served basis, while the log kitchen shelter at the Cascade Lake swim area can be reserved [1]. Accessible campsites, restrooms, and parking are available [1].
Restrictions
Dogs are permitted on leash, and horses are allowed [1]. Fires are permitted only in designated fire pits and grills; all parks are subject to burn ban levels that can change, so visitors should check current alerts before arrival [1]. Mount Constitution Road is not accessible to large trailers or motor homes, and large vehicle access is restricted above Mountain Lake [1]. Internal combustion engines are prohibited on Mountain Lake [1]. Bicycle use is restricted on certain trails, and cyclists may not push or carry bicycles on trails closed to bikes; visitors should consult the park brochure and bulletin boards for specifics [1]. As of October 2026, the Mount Constitution observation tower is closed for historic restoration work through approximately November 9, 2026, though the road, restrooms, visitor center, and overlook remain open [1]. The Hiker/Biker Campground is closed for winter as of October 2026; available winter campsites are Mountain Lake and Lower Midway [1].
What Makes It Distinctive
Moran State Park is the largest public recreation area in the San Juan Islands and combines an unusually broad range of terrain and activities within a single island park, including five lakes, extensive trail networks, and saltwater access [3][1]. The CCC-built stone observation tower atop Mount Constitution, the highest point in San Juan County, is a historically significant structure that provides panoramic views of the San Juan Islands and the Northern Cascades from 2,407 feet [3][1]. The park's origins as a private estate donated by a prominent historical figure, its listing on the National Register of Historic Places, and its interpretive programming on Indigenous and conservation history give it a cultural depth uncommon among Washington state parks [3][1].
Sources
- Moran State Park | Washington State Parks
- Moran State Park | Washington State Parks
- Moran State Park
Inside
- Open year-round
- Best months: May–September
- Typical duration: 4h
Access & fees
- discover pass required
Things to do
- bird watching
- camping
- canoeing
- fishing
- hiking
- horseback riding
- kayaking
- mountain biking
- nature exploration
- non-motorized boating
- paddleboarding
- photography
- picnicking
- scenic driving
- swimming
- waterfall viewing
- wildlife watching
- winter camping
Amenities
- boat ramp and dock
- concession stand
- picnic facilities
- restrooms and showers
- trailer dump station
Events & seasons
- talk of the trees
Features
- 5,000+ acres
- at cascade lake, visitors can swim, paddle and use non-motorized watercraft. boat rentals are offered seasonally.
- five lakes
- mount constitution tower
- scenic viewpoints
- summit visitor center
Nearby
- rosario resort and spa
Good to know
- dogs allowed on leash
- horses allowed
- large vehicle restriction
- summer hours
- winter hours