GO on a Trail Challenge Resources

GO on a Trail Observation Station

Printable observation station sticker for the GO on a Trail data collection challenge.


GO on a Trail Postcard

Printable postcard (5x7 inches) with the GO on a Trail poster on one side, and information about the challenge on the other side.


GO on a Trail Poster

A printable poster for the GO on a Trail data collection challenge.


Junior Ranger Spaceflight Explorer

Activity guide for the Junior Ranger Spaceflight Explorer program, created as a collaboration between NASA and the National Park Service to celebrate the 50th anniversary of the first moon landing, and featuring information about Lewis and Clark National Historic Trail.


The Lewis and Clark Trail from Space

To commemorate the 40th anniversary of the Lewis and Clark National Historic Trail, the 50th anniversary of the National Trails System, and the 60th anniversary of NASA, all taking place in 2018, the National Park Service, U.S. Geological Survey, and NASA collaborated to assemble a collection of satellite images highlighting important sites along the route taken by Lewis and Clark and the Corps of Discovery during their expedition.