Three Sisters Group Site (MT)
Sold out? Sites at Three Sisters Group Site (MT) open up when campers cancel.
Campsite Tonight watches Recreation.gov 24/7 and adds an open site to your cart automatically — you just check out.
About Three Sisters Group Site (MT)
Three Sisters Group Site (MT) is a national park campground at Bitterroot National Forest in Ravalli County, Montana. Reservations are managed through Recreation.gov. Campsite Tonight watches Bitterroot National Forest around the clock and automatically adds an open site to your Recreation.gov cart the moment a cancellation appears — so you just check out.
Three Sisters Group Site (MT) is in very high demand — sites here routinely sell out well in advance. Cancellations are often the best way in, which is exactly what Campsite Tonight watches for.
Sites here are tent or walk-in (no RV access).
Other campgrounds at Bitterroot National Forest include Woods Cabin, Lost Horse Guard Station , Spring Gulch, Gird Point and Medicine Point Lookout.
Total reservations in April — 2024: 1 · 2025: 1
Location
Address
Ravalli County, Montana
Coordinates
46.0643, -114.2321
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.
- •June sees 15 reservations - book early or set cancellation alerts.
Nearby Campgrounds

Woods Cabin
Bitterroot National Forest

Lost Horse Guard Station
Bitterroot National Forest

Spring Gulch
Bitterroot National Forest
Gird Point
Bitterroot National Forest

Medicine Point Lookout
Bitterroot National Forest

Rombo
Bitterroot National Forest
Photos
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Three Sisters Group Site (MT) FAQ
How far in advance should I book Three Sisters Group Site (MT)?
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open. Mark your calendar for when the booking window opens (typically 5-6 months ahead). Also set alerts - cancellations do happen.
What is the busiest time at Three Sisters Group Site (MT)?
June typically sees the highest reservation activity at Three Sisters Group Site (MT). During peak times, 100% of reservations are made 2+ weeks in advance.
Are there campsites available at Three Sisters Group Site (MT) right now?
Three Sisters Group Site (MT) is currently fully booked for the next 14 days. However, cancellations happen frequently - download the Campsite Tonight app to get instant alerts when sites become available.
Where is Three Sisters Group Site (MT) located?
Three Sisters Group Site (MT) is located in Bitterroot National Forest, Montana.
Track Availability at Three Sisters Group Site (MT)
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