Moran State Park sits on Orcas Island in Washington's San Juan Islands, and Mountain Lake Campground occupies one of its more secluded corners, set along the shore of Mountain Lake at the end of a single-lane dirt road. Washington State Parks manages the site, which has 12 spots arranged in a small loop on a peninsula. Reservations open up months in advance and are competitive enough that some campers report spending weeks of early mornings in October trying to secure a summer spot.
The layout is compact. Sites sit close together, and campers who come expecting isolation may be surprised by how much they can see and hear from neighboring spots. That said, Gia R. notes that "the way the campsites are tiered allows for a sense of seclusion even with neighbors on all sides." Cell service is minimal throughout the campground. Bathrooms are clean and include coin-operated showers, and firewood is available on-site.
Water access is the campground's defining feature. Campers can launch a canoe or kayak directly from the site, fish the lake, or swim at a sandy beach area nearby. A 3-mile trail circles the lake and includes a bridge popular for jumping into the water. From the campground, the Cascade Lake Trailhead gives access to Mt. Constitution, the highest point in the San Juan Islands, where Rich M. says you get "one of the most spectacular views of the San Juan Islands." Blacktail deer are commonly spotted in the park's interior.
Getting here requires taking a ferry from the mainland to Orcas Island. The campground accommodates RVs up to 45 feet and can also be reached by boat. Campfire bans can apply even during rainy stretches, so checking current conditions before arrival is worth doing. There is no campground host on-site, which has led to noise issues from late-arriving campers on at least a few occasions. February visits are possible but expect rain and plan accordingly.
Other campgrounds within Moran State Park include Northend Campground — Moran State Park, Southend Campground — Moran State Park, and Midway Campground — Moran State Park, all of which offer different site configurations for campers who want more space or a different position relative to the water.
Description
Scenic views, hiking, biking, horseback riding, swimming, fishing. On Orcas Island. FERRY ACCESS ONLY. No boat access to park itself and park has no saltwater activities. 33 mi of hiking trails. Visit Cascade Falls - a spectacular 70' drop. Drive the twisting road to the top of Mt Constitution with great views and a CCC era observation tower. On clear days see the Olympics Mountain range, The Cascade Mountains, and Mount Baker as well as the surrounding islands of the San Juans.
RV Road Trip Guides
Map & DirectionsMountain Lake Campground is located in Washington near Olga
Directions
Driving Directions: Travel North from Seattle on I-5, South from Vancouver BC on I-5. in the Mt. Vernon/Burlington Area take Exit 230, travel West on Hwy 20 to Anacortes, (approx 20 miles) follow signs to San Juan Ferries. Take ferry to Orcas Island. At Orcas Island take a left off the ferry and follow the road 14 miles to the park. There are signs along the way.
Address
3572 Olga Road
Olga, WA 98279
Coordinates
48.65768 N
122.8625 W
Connectivity
- T-MobileNo Coverage
- VerizonNo Coverage
- AT&TNo Coverage
Connectivity
- T-MobileNo Coverage
- VerizonNo Coverage
- AT&TNo Coverage
Access
- Drive-InPark next to your site
- Boat-InSites accessible by watercraft.
Site Types
- Tent Sites
- Standard (Tent/RV)
- Group
Features
For Campers
- Market
- ADA Access
- Trash
- Picnic Table
- Firewood Available
- Phone Service
- Reservable
- Showers
- Drinking Water
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Sanitary Dump
- Big Rig Friendly
Drive Time
- 1 hr 51 min from Mount Vernon, WA
- 2 hrs 8 min from Bellingham, WA
- 2 hrs 44 min from Seattle, WA
- 3 hrs 40 min from Bremerton, WA






















