No detected openings were recorded in the last 90 days. Campsite Sniper monitors Cooper Gulch Campground continuously and will alert you if that changes.
Of the 165 tracked site-nights (Apr 1 – May 3, 2027): 165 on sites not offered for online reservation (first-come, first-served or administrative). Of the facility's 5 monitored sites, 4 can be reserved online and 1 are first-come, first-served.
No online availability in the tracked window
Load status
Apr 1 – May 3, 2027Of the 165 tracked site-nights (Apr 1 – May 3, 2027): 165 on sites not offered for online reservation (first-come, first-served or administrative).
Open dates by month
Apr 2027 – May 2027No month in range currently shows online availability. 0 open site-nights across the tracked window — these site-nights are on sites not offered for online reservation.
Holiday windows
Sites open per night · of 5 sites| Window | Night | Sites open | Status |
|---|---|---|---|
| Memorial Day | FRI May 28 | 0 | None open |
| SAT May 29 | 0 | None open | |
| SUN May 30 | 0 | None open | |
| MON May 31 | 0 | None open |
Memorial Day: no online availability on any tracked night.
Tracked window
CoverageCampsite Sniper's data for this facility starts Apr 1, 2027. That is about 150 days after the current snapshot was taken, so dates before Apr 1, 2027 are not covered by what Campsite Sniper tracks here — they are not known to be unavailable. The site-nights shown on this page describe Apr 1, 2027 onwards only. Check Recreation.gov for earlier dates.
About Cooper Gulch Campground
Overview
Located on the shores of Lewiston Lake, approximately 4 miles north of Lewiston on County Road 105, and 17 miles from Weaverville. This campground is on the water's edge and is a favorite for fisherman, and for launching kayaks or canoes.
Recreation
The area offers excellent opportunities for fishing, kayaking, hiking and wildlife viewing. Pine Cove boat ramp is within 4 miles, and Fairview launching area on Trinity Lake is 9 miles north. Motorized boats are limited to ten miles per hour. Rainbow trout are abundant, and brown and brook trout are common. This is a good lake for a float tube and excellent fly fishing. The area offers wonderful wildlife viewing opportunities.
Facilities
There are five paved campsites, furnished with a table and fire ring. The Cooper Gulch day use area has five parking spaces for people to fish and/or to hike on the Baker Gulch Trail.
Natural Features
The campsites are tucked into a mixed forest of conifer and deciduous trees, surrounded by abundant wildflowers. Every site offers a view of Lewiston Lake.
Lewiston Lake is about 5 miles long, about 70 feet deep, and sits at an elevation of 1,902 feet in elevation. It is a favorite among anglers and paddlers.
Getting there
From Weaverville, take Hwy 3 north for 7 miles. Turn right on Rush Creek Road for 9 miles. Turn left on Trinity Dam Blvd for 2.5 miles. Then right on Cooper Gulch exit.
View on Recreation.gov ↗ Get directions ↗
FAQ
How do I get a reservation at Cooper Gulch Campground?
Campsite Sniper's current snapshot shows none of the 165 tracked site-nights open for online reservation at Cooper Gulch Campground. That can mean dates are reserved, closed, not yet released, or offered first-come, first-served rather than online. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
Does Campsite Sniper book this campground for me?
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
How current is this availability data?
Campsite Sniper re-checks public Recreation.gov availability for this facility every hour and republishes whenever anything changes. This facility's data last changed at Nov 2, 2026 16:20 UTC; an older timestamp means nothing has changed since that time, not that checking stopped. Always confirm final availability on Recreation.gov when you book.
Which sites at Cooper Gulch Campground fit a 35-foot RV?
No RV-analyzable site here has a recorded maximum of 35 ft or more; the longest recorded is 16 ft.
When is the next open date at Cooper Gulch Campground?
Campsite Sniper cannot answer that from the current snapshot. The availability data held for Cooper Gulch Campground begins Apr 1, 2027 — about 150 days after this snapshot was taken, so any earlier dates are outside what Campsite Sniper is tracking here rather than known to be unavailable. Check Recreation.gov for dates before Apr 1, 2027.
Stop refreshing. Let the app watch it.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Cooper Gulch Campground. One watch covers every matching online-reservable site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.
Alerts monitor online-reservable inventory only; first-come, first-served sites are not included.