Moran State Park sits on Orcas Island in the San Juans, with 130 campsites spread across four campgrounds among old-growth forest and two main lakes. The park covers over 5,000 acres, with trails leading to Mount Constitution's summit and lake access for paddling and swimming. Ferry access and high summer demand mean advance reservations are essential for lakeside sites.
Four campgrounds offering a mix of standard sites and hiker/biker sites (124 standard sites and six hiker/biker sites reported). No electrical hookup sites available; maximum site length 45 feet.
Historical Significance
The park contains historic structures tied to Robert Moran, though specific details require consulting the park brochure on-site.Weather and SeasonsSummer delivers the most reliable weather, with daytime highs between 60 and 75°F and the warmest lake temperatures for swimming and paddling. Park gates stay open 6:30 a.m. to dusk, trails are fully accessible, and water-based activities peak. This is also when the park fills up. Weekends and holidays draw crowds, and lakeside Southend sites book far in advance. Winter offers quieter visits with shorter gate hours (8 a.m. to dusk) and some facilities on reduced schedules. Check the park's winter schedule before planning off-season trips.
Natural Features and SceneryCascade Lake and Mountain Lake anchor the park's 5,000 acres of Douglas fir and cedar forest. The landscape layers moss-draped old growth with meadows and wetlands, and many campsites sit directly on the lake shores. Mount Constitution rises above the forest canopy, offering 360-degree views across the San Juan Islands and east to the Cascades. Mist rises off the lakes most mornings, and the water stays cold even in summer.
Geological RegionSan Juan Islands (Orcas Island)
Scenic ViewsViews include the San Juan Islands and expansive mountain views from Mount Constitution (Northern Cascades and regional island/marine vistas).