Cascade Pass, WA 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 Cascade Pass quad
The Cascade Pass quadrangle is a Forest Service FSTopo 7.5-minute map at 1:24,000 covering about 7.2 × 9.8 mi of Chelan and Skagit counties, Washington. It overlaps Mt. Baker-Snoqualmie National Forest, Okanogan-Wenatchee National Forest and North Cascades National Park. The GeoPDF is 3.4 MB.
All Washington Forest Service FSTopo maps · Washington 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
43 named features inside the Cascade 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
- Boston Glacier · glacier
- Buckner Glacier · glacier
- Davenport Glacier · glacier
- Doubtful Lake · lake
- Kool-Aid Lake · lake
- Le Conte Lake · lake
- Long Gone Lake · lake
- Middle Cascade Glacier · glacier
- Pelton Lake · lake
- Quien Sabe Glacier · glacier
- S Glacier · glacier
- Sahale Glacier · glacier
- South Cascade Lake · lake
- South Glacier · glacier
- Spider Glacier · glacier
- Thunder Glacier · glacier
- Trapper Lake · lake
- Yang Yang Lakes · lake
- Yawning Glacier · glacier
Gaps, arches and other landforms
- Boston Basin · basin
- Cache Col · gap
- Cascade Pass · gap
- Horseshoe Basin · basin
- Johannesburg Col · gap
- Sahale Arm · cape
Elevations are the USGS 3DEP ground elevation at the named point, rounded; a summit's surveyed height can differ a little.
More maps of Mt. Baker-Snoqualmie National Forest, Okanogan-Wenatchee National Forest and North Cascades National Park.
Maps nearby
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Cascade Pass, WA
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Version history
Version 1 · Nov 9, 2026 · 3.4 MB