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Small waterfall with brown rocks and green moss

Lewis & Clark National Historic Trail

Since: 1978 Open: Sunrise to sunset Price: Free

Introduction

The Lewis & Clark National Historic Trail commemorates the journey of Meriwether Lewis and William Clark from 1804 to 1806. This trail spans over 3,700 miles across the United States, including significant portions in Iowa, where visitors can explore the landscapes that the explorers traversed.

Travelers come to learn about the expedition's impact on American history and indigenous cultures. The trail offers various recreational opportunities, including hiking, camping, and educational programs that highlight the natural beauty and historical significance of the area.

In pictures

sun dips behind mountains. In the foreground and meandering river catches the light. Leafy trees sur
sun dips behind mountains. In the foreground and meandering river catches the light. Leafy trees sur

Things to know

Expect limited parking at popular trailheads during peak season.
Some sections may require a fee for camping or guided tours.
Dress in layers, as weather can change quickly along the trail.
Plan for a full day to explore key sites and enjoy the scenery.

Good to know

Accessibility: varies by location
Opening hours: Sunrise to sunset
Price: Free

Photo: NPS Photo / Alex Wiles