Available early May to late October
This tour is named for the Washburn/Langford/Doane expedition that traveled through this area of Yellowstone in 1870. This expedition recognized the need for this area to be preserved for future generations. Entering the Park via the scenic and historic Chief Joseph Highway and the NE Entrance, we will see the famed Lamar Valley, then follow the upper loop to Mammoth Hot Springs and the Grand Canyon of the Yellowstone. Depending upon your interests, we will either follow the Washburn Expedition route over the mountain named for the General and retrace our path through the Lamar, or continue south through Hayden Valley and exit the Park through the East Entrance on our way back to Cody.