A searchable collection of photographs. Find examples of construction techniques, management, and planning issues.
Completed rock steps on trails at D.L. Bliss State Park, on Lake Tahoe, CA
Lower Cache River National Landmark
Squirrel Treefrogs (Hyla squirella) seeking shelter within a Dwarf Palmetto; Audubon Center at the Francis Beidler Forest
General Harrison canal boat on the Miami Erie Canal; Piqua, Ohio
East end of former railroad trestle on Thompson Trail Project, a rail trail in Anacortes, Washington
Once an ancient Hawaiian walking path, The Hoapili Trail follows jagged lava flows with stunning views of Molokai