Annie Falls

Annie Falls is a waterfall in Crater Lake National Park, Oregon, that flows through a canyon lined with walls of petrified volcanic ash. The water drops sharply and moves with strong force, creating a dramatic visual display.

The waterfall flows through formations created by the Mount Mazama eruption, which shaped the entire landscape of Crater Lake thousands of years ago. This volcanic event left a lasting mark visible in the rock layers today.

The name reflects the connection to early people who explored this remote canyon. Today it serves as a gathering place where visitors can observe water and stone in their natural state.

The waterfall can be viewed from a designated picnic area near the main park road. The location is accessible and offers a good stopping point for travelers exploring the area.

The canyon walls surrounding the waterfall contain small cave-like formations created by water erosion over time. These openings show how the landscape continues to change through natural forces.

Location: Klamath County

Part of: Annie Creek

GPS coordinates: 42.81748,-122.11403

Latest update: December 14, 2025 18:15