Unearthing state geology through 3D surface and subsurface maps, formerly published maps, or interactive geologic maps for community planning, building, research, or general interest.

Just off State Route 18, Tiger Summit offers hiking, horseback riding, and mountain biking. The Tiger Summit Trailhead provides access to a dense trail network provide views of the Tiger Mountain State Forest and the surrounding Snoqualmie Corridor. Find out their allowed uses below. Trail map here (Updated April 2019)

Discover, analyze and download data from Washington State Department of Natural Resources GIS Open Data. Download in CSV, KML, Zip, GeoJSON, GeoTIFF or PNG. Find API links for GeoServices, WMS, and WFS. Analyze with charts and thematic maps. Take the next step and create storymaps and webmaps.

Washington Rocks: New DNR Geotourism Website Helps People Explore State’s Geology From its craggy coastlines to its icy v... Recreation Resources Maps: State Trust Lands map | Recreation Guide | DNR's GO! Map ... More...

Washington Department of Natural Resources Local Unit. These areas are administrative subunits of a Washington Department of Natural Resources District.WA DNR Units Metadata

Point Cloud Puget Sound Topobathy Port Gamble 2014DSM Hillshade

The Washington DNR Map Viewer provides interactive maps and geospatial data for public use.

From the summit of Tiger 3, a trail stretches out to West Tiger 2. This trail was built by DNR and WCC crews in 2023 after the timber sale in prior years took out the old trail.

Explore and download GIS data from the Washington State Department of Natural Resources in various formats.

Map Viewer - Washington ... Map Viewer