Thompson Guard Station
Sold out? Sites at Thompson Guard Station open up when campers cancel.
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About Thompson Guard Station
Thompson Guard Station is a national park campground at Helena-Lewis and Clark National Forest in Meagher County, Montana. Reservations are managed through Recreation.gov. Instead of refreshing Recreation.gov, let Campsite Tonight watch for cancellations and automatically drop an open site into your cart the instant one frees up.
Thompson Guard Station 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 Helena-Lewis and Clark National Forest include Miller Cabin, Rillway Cabin and Bar Gulch Cabin.
Total reservations in April — 2025: 2
Location
Address
Townsend, Montana
Coordinates
46.5042, -111.2083
Very high demand - sites typically fill up immediately when the booking window opens. Plan to book the moment reservations open.
- •July sees 15 reservations - book early or set cancellation alerts.
Nearby Campgrounds
Miller Cabin
Helena-Lewis and Clark National Forest
Rillway Cabin
Helena-Lewis and Clark National Forest
White Earth Campground
Canyon Ferry Lake
Indian Road Group Use Shelter
Canyon Ferry Lake
Hellgate Campground
Canyon Ferry Lake
Bar Gulch Cabin
Helena-Lewis and Clark National Forest
Photos
Thompson Guard Station FAQ
How far in advance should I book Thompson Guard Station?
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 Thompson Guard Station?
July typically sees the highest reservation activity at Thompson Guard Station. During peak times, 100% of reservations are made 2+ weeks in advance.
Are there campsites available at Thompson Guard Station right now?
Thompson Guard Station 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 Thompson Guard Station located?
Thompson Guard Station is located in Helena-Lewis and Clark National Forest, near Townsend, Montana.
Track Availability at Thompson Guard Station
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