Frisco, CO 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 Frisco quad
The Frisco quadrangle is a Forest Service FSTopo 7.5-minute map at 1:24,000 covering about 7.7 × 9.5 mi of Summit County, Colorado. It overlaps White River National Forest. The GeoPDF is 2.2 MB.
All Colorado Forest Service FSTopo maps · Colorado 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
33 named features inside the Frisco — 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
- Bills Ranch Lake · lake
- Blue River Arm · bay
- Dillon Bay · bay
- Dillon Reservoir · reservoir
- Frisco Bay · bay
- Giberson Bay · bay
- Heaton Bay · bay
- Iron Springs · spring
- Lily Pad Lake · lake
- Old Dillon Reservoir · reservoir
- Rainbow Lake · lake
- Reynolds Reservoir · reservoir
- Snake River Arm · bay
Gaps, arches and other landforms
- Braddock Flats · flat
- Crown Point · cape
- Delaware Flats · flat
- Fishhook Island · island
- Lincoln Park · flat
- Sentinel Island · island
- Silver Dollar Island · island
- Windy Point · 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 White River National Forest.
Maps nearby
More maps around here ›
Frisco, CO
Detailed map of terrain, trails and roads
USGS topo, 2022

Dillon, CO
Old map for history, not navigation
USGS historical 15-minute topo (1929)

Dillon, CO
Old map for history, not navigation
USGS historical 15-minute topo (1934)

Dillon Ranger District Motor Vehicle Use Map (MVUM)
Forest roads and trails open to vehicles
White River National Forest (2026)

Dillon Ranger District Over-Snow Vehicle Use Map
Where snowmobiles are allowed
White River National Forest (2026)

Vail 30x60 Land Ownership (BLM Surface Management)
Land Ownership Maps from BLM Data · Colorado
Version history
Version 1 · Nov 8, 2026 · 2.2 MB