Prince Rupert D-4, AK 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 Prince Rupert D-4 quad
The Prince Rupert D-4 quadrangle is a Forest Service FSTopo 7.5-minute map at 1:24,000 covering about 17 × 21 mi of Ketchikan Gateway, Alaska. It overlaps Tongass National Forest. The GeoPDF is 0.5 MB.
All Alaska Forest Service FSTopo maps · Alaska 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
40 named features inside the Prince Rupert D-4 — 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
- Coho Cove · bay
- Dog Bay · bay
- Foggy Bay · bay
- Hall Cove · bay
- Judd Harbor · bay
- Kelp Island Anchorage · bay
- Morse Cove · bay
- Pond Bay · bay
- Ray Anchorage · bay
- Reef Harbor · bay
Gaps, arches and other landforms
- Barren Island · island
- Barren Rock · island
- Black Rock · island
- Cape Fox · cape
- Cape Northumberland · cape
- Cape Northumberland · cape
- Cat Island · island
- De Long Islands · island
- Dog Island · island
- Double Islands · island
- Duck Islands · island
- Duke Island · island
- Duke Point · cape
- East Island · island
- Fish Islands · island
- Flag Point · cape
and 12 more
Elevations are the USGS 3DEP ground elevation at the named point, rounded; a summit's surveyed height can differ a little.
More maps of Tongass National Forest.
Maps nearby
More maps around here ›
Prince Rupert D-4 SW, AK
Detailed map of terrain, trails and roads
USGS topo, 2021
Tongass National Forest
Forest Service forest map
Prince Rupert D-4 NW, AK
Detailed map of terrain, trails and roads
USGS topo, 2021
Prince Rupert D-4 NE, AK
Detailed map of terrain, trails and roads
USGS topo, 2021
Prince Rupert D-5
Forest Service topo with road numbers
Forest Service FSTopo 7.5-minute quad
Prince Rupert D-3
Forest Service topo with road numbers
Forest Service FSTopo 7.5-minute quad
Version history
Version 1 · Nov 9, 2026 · 0.5 MB