Thompson Pass, MT Forest Service Topo Map (FSTopo)
by Forest Service FSTopo Quads (public domain), US
A free GeoPDF for offline GPS in the Cartahaven app, with free updates. How it works offline
About the Thompson Pass quad
The Thompson Pass quadrangle is a Forest Service FSTopo 7.5-minute map at 1:24,000 covering about 7 × 9.6 mi of Sanders County, Montana. It overlaps Lolo National Forest and Idaho Panhandle National Forests. The GeoPDF is 1.6 MB.
All Montana Forest Service FSTopo maps · Montana hunting units
What you get
- Your GPS position on the map. A blue dot on this official sheet shows where you are.
- Works with no signal. Download it once; the map and your GPS position keep working with no cell signal.
- Tracks, placemarks and photos. Record where you go, drop pins, and export GPX, KML or GeoJSON.
- Free updates. When a new edition is published here, it’s yours at no cost.
- 1Tap “Get this map”: it’s added to your free account.
- 2Open the Cartahaven app on your phone and sign in.
- 3Tap “Get my maps”. It’s on your phone, ready offline.
The app runs on iPhone, Android and in desktop browsers. Install it · How offline GPS works
Where this map covers
Named places on this map
19 named features inside the Thompson Pass — Forest Service FSTopo 7.5-minute quad sheet, from the USGS Geographic Names Information System. Each one links to every map that shows it.
Peaks and ridges
Lakes, springs and falls
- Beaver Lake · lake
- Beaver Lake · lake
- Blossom Lakes · lake
- Evans Lake · lake
- Lower Glidden Lake · lake
- Pear Lake · lake
- Revett Lake · lake
- Upper Glidden Lake · lake
Gaps, arches and other landforms
- Cooper Pass · gap
- Glidden Pass · gap
- Thompson Pass · gap
Elevations are the USGS 3DEP ground elevation at the named point, rounded; a summit's surveyed height can differ a little.
More maps of Lolo National Forest and Idaho Panhandle National Forests.
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Thompson Falls 30x60 Land Ownership (BLM Surface Management)
Land Ownership Maps from BLM Data · Montana
Version history
Version 1 · Nov 9, 2026 · 1.6 MB