Home
Map
Browse Map
Explore away
Explore Map Collection
Check out our basemaps
Print a Map Plus
Generate a high-quality PDF
Field Guide
Field Guide
Discover local flora, fauna, geology, and more
Local Flora & Fauna
Learn the ecology of your area
Local Geology
Learn the geologic formation at your feet
Get Started or Sign In
Welcome
Sign up to start exploring the one-of-a-kind Natural Atlas Topo map
Continue with Apple
Or
Already have an account? Sign In
MAP
Topo
Waterfalls
Rock Formations
Campgrounds
Trails
Boat Launches
National Parks
State Parks
Scenic Spots
Measure
You must upgrade to measure routes
Start Free Trial
0 ft
Max 0 ft
Copyright © Natural Atlas | Roads, Buildings © OSM Contributors | Data Sources
Topo
Ecoregions
Public Lands
...
BASEMAPS
Default Weather
Temperature
Smoke
...
WEATHER

San Juan Island

Island on Briggs Lake, Three Corner Lake, Trout Lake, Jackles Lagoon, Third Lagoon in San Juan Islands NM, WA
Washington Fishing Regulations
Print Map
Generate High-Quality PDF

On the Web

On Wikipedia
San Juan Island is the second-largest and most populous of the San Juan Islands in northwestern Washington, United States. It has a land area of 142.59 km² (55.053 sq mi) and a population of 6,822 as of the 2000 census. Washington State Ferries serves Friday Harbor, which is San Juan Island's major population center, the San Juan County seat, and the only incorporated town in the islands.
Read More on Wikipedia
Taxonomy

Classified As

Island
Waterbodies
Briggs Lake
Lake
Three Corner Lake
Lake
Trout Lake
Lake
Jackles Lagoon
Lagoon
Third Lagoon
Lagoon
Map
Plans
Field Guide
Community
My Profile
My Trips
0
My Field Notes
0
Notifications
More