Highlight • Lake
Hiking
5.0
(1)
Sullivan Lake is a luminous freshwater lake nestled within the scenic Colville National Forest in northeast Washington, near the town of Metaline Falls. Situated at an elevation of 838 meters, this expansive lake spans over 1290 acres and reaches depths of 312 feet, offering breathtaking views of the surrounding mossy forests. The area is characterized by a rich mix of aspen, hemlock, birch, and western larch trees, which create a spectacular display of golden foliage each autumn.
Visitors consistently praise…
This Highlight is in a protected area
Please check local regulations for:
Colville National Forest
Tips
June 26, 2023
Hiking

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Nearby routes
Best routes near Sullivan Lake

6.65km
01:51
110m
110m
Embark on an easy hike along the Sullivan Lakeshore Trail, a 4.1-mile (6.6 km) route that winds through a varied forest reminiscent of eastern hardwood landscapes. You'll gain 373 feet…

1
hikers
9.96km
02:39
100m
100m
Embark on the Sullivan Lake National Recreation Trail, a moderate hike spanning 6.2 miles (10.0 km) with an elevation gain of 344 feet (105 metres). You can expect to complete…
Details
Informations
Elevation 840 m
The Sullivan Nature Trail is a popular option, offering easy-to-moderate hiking along the east side of the lake. These trails provide scenic viewpoints of the water and Hall Mountain. While specific distances vary, they are generally accessible for a range of hikers. For those seeking more extensive routes, exploring the shoreline can reveal rocky beaches and diverse fauna, particularly on the northeast side.
Yes, Sullivan Lake is considered very family-friendly. The calm waters are ideal for swimming, canoeing, and kayaking. There are also easy-to-moderate hiking trails, like the Sullivan Nature Trail, that are suitable for families. The Sullivan Lake Campground offers amenities like picnic tables and fire rings, making it convenient for family outings.
While the provided information doesn't explicitly state dog-friendly policies for all areas, generally, dogs are permitted on trails within the Colville National Forest, including around Sullivan Lake, provided they are kept on a leash. It's always best to check specific signage at trailheads or campground regulations upon arrival, as rules can vary.
The information suggests that parking can fill up quickly, especially during popular times like summer weekends. Arriving earlier in the day is often recommended to secure a spot, particularly if you plan to access specific trailheads or popular recreational areas around the lake.
The provided information highlights scenic viewpoints along the easy-to-moderate trails on the east side of the lake. However, it does not specifically detail wheelchair-accessible viewpoints or facilities. Visitors with mobility challenges may want to contact the Colville National Forest directly for the most current accessibility information.
For fall foliage, particularly the vibrant golden larches, the autumn season is highly recommended. Hikers flock to the area during this time for spectacular views. For winter sports, the lake transforms into a serene wonderland perfect for ice fishing (especially for burbot/ling cod), snowshoeing, and sledding.
Sullivan Lake is home to diverse wildlife. You have a good chance of spotting one of Eastern Washington's largest bighorn sheep herds. The area is also known as a grizzly and black bear habitat, so appropriate precautions are advised. There have also been reported wolf sightings near the lake, and deer are common.
While the Sullivan Nature Trail offers a pleasant experience along the east side, the provided information does not explicitly detail specific circular walks that encompass the entire lake. Many trails offer out-and-back options or connect to other routes within the Colville National Forest, allowing for varied hiking experiences.
Given the potential for vibrant golden larches and the mountain setting, fall weather can be variable. It's advisable to wear layers, including moisture-wicking base layers, insulating mid-layers, and a waterproof/windproof outer shell. Sturdy hiking boots are essential, and bringing a hat, gloves, and plenty of water is always a good idea.
Sullivan Lake is a prime spot for fishing, with species such as trout, salmon, and turbot. During winter, ice fishing for burbot/ling cod is also popular. A Washington state fishing license is required for all fishing activities on the lake.
Sullivan Lake is nestled in the Colville National Forest near Metaline Falls, Washington. While the immediate vicinity is more focused on natural recreation, the nearby town of Metaline Falls may offer limited dining options. For a wider selection, visitors might need to travel to larger towns in the region.
Beyond the main trails and water activities, exploring the rocky beaches along the shoreline, particularly on the northeast side, can reveal unique fauna and tranquil spots. For those interested in history, understanding the lake's namesake, Michael R.O. Sullivan, and the 1859 gold strike in the Metaline District adds a layer of appreciation to the area's past.