Lewis Falls

Lewis Falls is a waterfall on the Lewis River in Yellowstone National Park where water drops over a series of rocky ledges. The cascade flows down in stages and creates a natural water display visible from the main park road.

This waterfall received its name from Meriwether Lewis, who led an important expedition through western territories in the early 1800s. The expedition greatly shaped how people understood and explored the region.

Many photographers position themselves at designated viewpoints near the falls to capture the water flow against the forest background.

This waterfall sits between the south park entrance and Grant Village with several parking areas for visitors. The short walk to the viewpoint is easy to navigate and offers multiple spots to stop and look around.

Below the waterfall, the Lewis River flows through steep canyons that stretch for many kilometers. This narrow gorge makes the river a key geographic feature of the park as it eventually feeds into the Snake River system.

Location: Wyoming

Part of: Lewis River

GPS coordinates: 44.26738,-110.63681

Latest update: December 13, 2025 11:44