History of North America

How long did the expedition took Lewis and clark?

Lewis and Clark's expedition, also known as the Corps of Discovery Expedition, lasted for a total of 28 months, from May 1804 to September 1806. The expedition covered a vast distance, traveling over 8,000 miles (13,000 km) round-trip from St. Louis, Missouri to the Pacific Ocean and back.

During this period, Lewis and Clark and their team of explorers navigated the Missouri River and its tributaries, crossed the Rocky Mountains, and explored the Pacific Northwest region of North America. They encountered various Native American tribes along the way, establishing diplomatic relations and gaining valuable knowledge about the different cultures and environments encountered during their journey.