where does the lewis and clark trail end
Lewis and Clark National Historic Trail The Lewis and Clark National Historic Trail is a route across the United States commemorating the Lewis and Clark Expedition of 1804 to 1806. It is part of the National Trails System of the United States. It extends for some 3,700 miles (6,000Â km) from Wood River, Illinois, to the mouth of the Columbia River in Oregon.
Clarks Summit, Pennsylvania Clarks Summit is a borough in Lackawanna County northwest of Scranton in northeastern Pennsylvania, United States. The population was 5,116 at the 2010 census. It is also the northern terminus of the Pennsylvania Turnpike Northeast Extension, I-476.