Washington
Cancellation alerts

EAST SULLIVAN

We watch every site at EAST SULLIVAN 24/7, then email you the moment a cancellation opens up.

86% of weekends booked at top sites·Peak Jul–Sep·46 sites
Set up an alert for EAST SULLIVAN

Pick your dates, pick the sites you want, we do the watching.

Park favorites

The 10 most popular campsites at EAST SULLIVAN

The hardest sites to book at this park, reserving 86% of weekend nights in peak season (Jul–Sep). Set up an alert and we'll email you on cancellations.

Site G01

Best here
Ranked #1 of 46
Group Standard · Sleeps 40 · Electric

Site 011

Top pick
Ranked #2 of 46
STANDARD · Sleeps 8 · Electric

Site 035

Top pick
Ranked #3 of 46
STANDARD · Sleeps 8 · Electric

Site 023

Standout
Ranked #4 of 46
STANDARD · Sleeps 16 · Electric

Site 030

Standout
Ranked #5 of 46
STANDARD · Sleeps 16 · Electric

Site 009

Standout
Ranked #6 of 46
STANDARD · Sleeps 8 · Electric

Site 027

Standout
Ranked #7 of 46
STANDARD · Sleeps 16 · Electric

Site 007

Decent
Ranked #8 of 46
STANDARD · Sleeps 8 · Electric

Site 034

Decent
Ranked #9 of 46
STANDARD · Sleeps 8 · Electric

Site 028

Decent
Ranked #9 of 46
STANDARD · Sleeps 8 · Electric

These sites rebook within minutes of being cancelled. Set an alert at EAST SULLIVAN and we’ll email you the moment one opens up.

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About this park

Sullivan Lake covers 1291 acres and has a depth of 320 feet. Hall Mountain rises abruptly from the eastern shore of the lake to a height of over 6000 feet. The densely wooded nature of the campground provides privacy at each campsite, and plenty of shade for warm summer days. Wildlife such as elk, moose, white-tailed deer, and black bears can be spotted in the area. In the fall, the surrounding forests are ablaze with the yellow foliage of western larch and aspen.