Billys 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 Billys Peak quad
The Billys Peak quadrangle is a Forest Service FSTopo 7.5-minute map at 1:24,000 covering about 7.2 × 9.2 mi of Siskiyou and Trinity counties, California. It overlaps Klamath National Forest and Shasta-Trinity National Forest. The GeoPDF is 2.0 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
30 named features inside the Billys 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
- Billys Peak
- Black Rock · ridge
- Blue Jay Ridge · ridge
- Eagle Peak
- Fox Creek Ridge · ridge
Lakes, springs and falls
- Big Marshy Lake · lake
- Doe Lake · lake
- East Boulder Lake · lake
- Fox Creek Lake · lake
- Granite Lake · lake
- Kickapoo Waterfall · falls
- Little Marshy Lake · lake
- Lower Boulder Lake · lake
- Mavis Lake · lake
- McDonald Lake · lake
- Middle Boulder Lake · lake
- Mill Creek Lake · lake
- Mosquito Lake · lake
- Section Line Lake · lake
- Stoddard Lake · lake
- Tangle Blue Lake · lake
- Telephone Lake · lake
- Upper Boulder Lake · lake
- Virginia Lake · lake
- Washbasin Lake · lake
- West Boulder Lake · lake
Gaps, arches and other landforms
- Doe Flat · flat
- Eagle Creek Benches · bench
- Joe Keen Meadows · flat
- Stoddard Meadow · 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 Klamath National Forest and Shasta-Trinity National Forest.
Maps nearby
More maps around here ›
Billys Peak, CA
Detailed map of terrain, trails and roads
USGS topo, 2022

Coffee Creek, CA
Old map for history, not navigation
USGS historical 15-minute topo (1955)

Mount Shasta 30x60 Land Ownership (BLM Surface Management)
Land Ownership Maps from BLM Data · California

Klamath National Forest
Forest Service forest map

Shasta-Trinity National Forest
Forest Service forest map

Tangle Blue Lake
Forest Service topo with road numbers
Forest Service FSTopo 7.5-minute quad
Version history
Version 1 · Nov 8, 2026 · 2.0 MB