Disaster Peak, CA 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 Disaster Peak quad
The Disaster Peak quadrangle is a Forest Service FSTopo 7.5-minute map at 1:24,000 covering about 8.4 × 10 mi of Alpine County, California. It overlaps Stanislaus National Forest and Humboldt-Toiyabe National Forest. The GeoPDF is 2.2 MB.
All California Forest Service FSTopo maps · California 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
22 named features inside the Disaster Peak — 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
- Boulder Lake · lake
- Carson Falls · falls
- Golden Lake · lake
- Poison Lake · lake
- Tamarack Lake · lake
- Whitecliff Lake · lake
Gaps, arches and other landforms
- Coyote Meadow · flat
- Dumonts Meadows · flat
- Falls Meadows · flat
- Fly Valley · basin
- Iceberg Meadow · flat
- Paradise Valley · basin
- Poison Flat · flat
Elevations are the USGS 3DEP ground elevation at the named point, rounded; a summit's surveyed height can differ a little.
More maps of Stanislaus National Forest and Humboldt-Toiyabe National Forest.
Maps nearby
More maps around here ›
Disaster Peak, CA
Detailed map of terrain, trails and roads
USGS topo, 2021

Sonora Pass, CA
Old map for history, not navigation
USGS historical 15-minute topo (1956)

Over-Snow Vehicle Use Map
Where snowmobiles are allowed
Stanislaus National Forest

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Land Ownership Maps from BLM Data · California

Stanislaus National Forest
Forest Service forest map

Humboldt-Toiyabe National Forest
West — Forest Service forest map
Version history
Version 1 · Nov 8, 2026 · 2.2 MB