Today In History logo TIH
Lewis and Clark launch their expedition from Camp Dubois, steering their keelboa
Featured Event 1804 Event

May 14

Lewis and Clark Set Out: Mapping America's New Frontier

Lewis and Clark launch their expedition from Camp Dubois, steering their keelboat upstream to claim the vast Louisiana Territory for the United States. This bold push westward mapped uncharted rivers and established a permanent American presence that would eventually stretch to the Pacific Ocean.

May 14, 1804

222 years ago

Key Figures & Places

What Else Happened on May 14

Talk to History

Have a conversation with historical figures who witnessed this era. Ask questions, explore perspectives, and bring history to life.

Start Talking