Sullivan Lake National Recreation Trail
Sullivan Lake National Recreation Trail
4.9
(6612)
12,060
hikers
02:39
9.96km
100m
Hiking
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 this route in about 2 hours and 39 minutes. As you hike, you will wander through diverse woodlands, featuring aspen,…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Colville National Forest
Waypoints
Start point
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4.99 km
Highlight • Lake
Tip by
9.96 km
End point
Way Types & Surfaces
Way Types
9.82 km
147 m
Surfaces
9.82 km
147 m
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Wednesday 27 May
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29 %
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This route was planned by komoot.
You can access the trail from either the East Sullivan Campground or the Noisy Creek Campground. Parking is available at both locations, offering convenient starting points for your hike along the lake.
While the trail is generally considered dog-friendly, it's always best to check current regulations for the Colville National Forest regarding leash requirements and specific areas where dogs may be restricted. Always practice Leave No Trace principles and clean up after your pet.
The trail is particularly stunning in the fall, especially in the latter half of October, when the western larch and aspens display brilliant yellow and gold autumn colors. However, it offers a scenic experience throughout the warmer months. Be prepared for varying conditions if hiking outside of peak season.
The Sullivan Lake National Recreation Trail is located within the Colville National Forest. Generally, day-use permits are not required for hiking on national forest trails, but it's advisable to check the official USDA Forest Service website for any specific fees or passes that might apply to parking areas or campgrounds. You can find more information on usda.gov.
The trail generally features an easy and fairly level path, making it suitable for many hikers. However, there are sections with some 'ups and downs' along the lakeshore and it crosses some rock slides, so sturdy shoes are recommended. You'll wander through diverse woodlands, including aspen, hemlock, birch, and western redcedar.
Yes, the trail is generally considered suitable for families and those looking for a moderate hike. Its relatively level path makes it accessible, though some sections with rock slides and potential downed trees might present minor challenges. There's also a shorter 'Sullivan Lake Nature Trail' nearby that gradually climbs through the forest, which might be an option for very young children.
You'll enjoy expansive views of Sullivan Lake, the largest natural lake in the Colville National Forest. The area is rich in wildlife, with opportunities to spot deer, moose, beaver, eagles, and turkeys. Bighorn sheep frequent the steep slopes of Hall Mountain, and wolves have also been reported near the lake.
The Sullivan Lake National Recreation Trail is primarily an out-and-back route along the lakeshore. However, since it connects two campgrounds (East Sullivan and Noisy Creek), you could arrange a shuttle or hike a portion of it as a one-way trip.
Yes, the trail connects East Sullivan Campground and Noisy Creek Campground, both of which offer opportunities for extended stays and facilities. Along the trail, you can find quiet coves and beaches perfect for lunch or a swim.
While generally easy, conditions can vary. Some sections may have downed trees across the path, require side-hilling, or be overgrown. Sturdy shoes are recommended due to potential rock slides and uneven terrain. Always check local conditions before heading out.
Yes, the route is officially known as the Sullivan Lake National Recreation Trail and the Lakeshore Trail. It also passes through sections of the Noisy Campground/Sheep Feeder Road and the Noisy Creek Campground Trail.