Sugar Hill, 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 Sugar Hill quad
The Sugar Hill quadrangle is a Forest Service FSTopo 7.5-minute map at 1:24,000 covering about 8.2 × 10 mi of Modoc County, California. It overlaps Modoc National Forest. The GeoPDF is 1.5 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
16 named features inside the Sugar Hill — 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
- Bishop Lake · lake
- Blue Spring · spring
- Bonner Spring · spring
- Briles Reservoir · reservoir
- Briles Spring · spring
- Cold Spring · spring
- Fender Flat Spring · spring
- Gaston Spring · spring
- Milk Spring · spring
- Needle Grass Spring · spring
Gaps, arches and other landforms
- Cottonwood Flat · flat
- Fender Flat · flat
- Harris Flat · flat
- Howard 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 Modoc National Forest.
Maps nearby
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Sugar Hill, CA
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Forest Service FSTopo 7.5-minute quad
Version history
Version 1 · Nov 8, 2026 · 1.5 MB