No detected openings were recorded in the last 90 days. Campsite Sniper monitors Third Creek Group Site continuously and will alert you if that changes.
Of the 10 tracked site-nights (Sep 18 – Sep 27, 2026): 7 open for online reservation · 3 reserved.
Where the open windows are
Load status
Sep 18 – Sep 27, 2026Of the open site-nights on mapped sites, 4 fall on weekdays and 3 on weekends (Fri–Sun).
Open dates by month
Sep 2026 – Sep 2026September holds the most room. 7 of 10 site-nights are still open there.
Holiday windows
Sites open per night · of 1 site| Window | Night | Sites open | Status |
|---|---|---|---|
| Labor Day | SAT Sep 5 | 0 | None open |
| SUN Sep 6 | 0 | None open | |
| MON Sep 7 | 0 | None open |
Labor Day: no online availability on any tracked night.
Availability
Most open site-nights · tracked window| Site | Open site-nights |
|---|---|
| 1 | 7 |
This site currently has 7 site-nights available.
Next windows
As of Sep 18, 2026 snapshotThe next bookable night is Sep 21; the first open weekend starts Sep 25. Campsite Sniper can watch later dates for you.
Stays and site detail
Multi-night stays. 1 2-night, 1 3-night, 1 7-night openings where a single site is free for every night, per Campsite Sniper's current snapshot — soonest Sep 21 at site 1.
RV length. Longest recorded site here is 65 ft. 1 site takes 25 ft, 1 site takes 35 ft, 1 site takes 40 ft.
All 1 site with current availability
| Site | Max RV | Hookups | Open site-nights | Longest run | Dates |
|---|---|---|---|---|---|
| 1 | 65 ft | None | 7 | 7 nights | Sep 21, Sep 22, Sep 23, Sep 24, Sep 25, Sep 26, Sep 27 |
About Third Creek Group Site
Overview
Third Creek Group Campground is located just 12 miles northeast of Malad, Idaho, on the Weston Highway near Deep Creek Reservoir. Visitors enjoy exploring the local trail system and fishing at Deep Creek.
Recreation
Third Creek Trailhead is adjacent to the campground, complete with hitching racks for horses. It accesses the Oxford Peak Trail System and is open to hikers, bikers, motorcyclists and off-road vehicle users as well.
Deep Creek Reservoir offers good trout, as well as boating and swimming opportunities.
Facilities
This group site can accommodate up to 125 people. A large picnic shelter, tables and grills are provided. There are 3 single vault toilets and potable water spigots. Weston Highway is paved and the one-mile stretch of road to the campground is a good gravel road with easy access for RVs and trailers.
Gate code is emailed in the reservation confirmation email.
Third Creek Group Site is managed by Pinnacle Parks LlC under a special use permit with the Caribou-Targhee National Forest. For questions please contact 208-757-3999 between the hours of 8am and 9pm.
Natural Features
The group site lies in an open, flat area in Weston Canyon at an approximate elevation of 5,000 feet. Pines and hardwoods are scattered around the edges of the campground, which receives snow through the winter.
Getting there
From Malad, travel 3.5 miles north on I-15 to exit 17. Turn east onto Weston Highway and continue for 7 miles to Upper Deep Creek Reservoir. Turn left on Forest Road 231. Go one mile to Third Creek Group Site Campground.
View on Recreation.gov ↗ Get directions ↗
Photo gallery
FAQ
How do I get a reservation at Third Creek Group Site?
Reservations for Third Creek Group Site are made through Recreation.gov. 7 of 10 tracked site-nights are currently open (70%). 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 Sep 18, 2026 16:19 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.
Can I get a multi-night stay at Third Creek Group Site?
1 three-night opening is showing, counting only runs where the SAME site is free for all three nights. The soonest starts Sep 21 at site 1. Confirm and book on Recreation.gov.
Which sites at Third Creek Group Site fit a 35-foot RV?
1 of the 1 site that support RV analysis has a recorded maximum of 35 ft or more; the longest recorded is 65 ft.
Which month has the most availability at Third Creek Group Site?
September 2026, with 7 open site-nights in the current snapshot of 10.
When is the next open date at Third Creek Group Site?
As of the Sep 18, 2026 snapshot: the next open date is Mon, Sep 21 and the next open weekend starts Fri, Sep 25. Detected openings can add earlier dates at any time; a free Campsite Sniper alert catches those the moment they appear.
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 Third Creek Group Site. One watch covers every matching site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.