The path before you represents the Corps of Discovery's journey on the Columbia River – from its confluence with the Snake to the Pacific Ocean.
Entering the Columbia in mid-October 1805, they travelled along the river from shore to shore . . . — — Map (db m113154) HM
In 1804-06, Captains Meriwether Lewis and William Clark led 31 men and one dog on an epic journey.
President Thomas Jefferson commissioned this "Corps of Discovery" to find a route to the Pacific Ocean through the newly acquired Louisiana . . . — — Map (db m113155) HM