Lemon Falls

Photographed in Hagerman, Idaho · October 22, 2025

Lemon Falls is one of the lesser-known but most photogenic of the Thousand Springs waterfalls — a spring-fed cascade that drops down the canyon wall on the south side of the Snake River, opposite Ritter Island. The falls are part of the Ritter Island Unit of Thousand Springs State Park and visible from a trail south of the Idaho Power parking area on Lemon Falls Road. The falls themselves come from the Snake River Aquifer — the massive underground water system that emerges in dozens of springs along this stretch of canyon. The water cascades down the basalt cliff face in several distinct ribbons before joining the Snake River below. Because the source is the aquifer, the flow is much more consistent year-round than snowmelt-fed waterfalls; Lemon Falls runs in winter, summer, and every season between. The Idaho Power parking area at the canyon edge is open year-round and gives

Lemon Falls is one of the lesser-known but most photogenic of the Thousand Springs waterfalls — a spring-fed cascade that drops down the canyon wall on the south side of the Snake River, opposite Ritter Island. The falls are part of the Ritter Island Unit of Thousand Springs State Park and visible from a trail south of the Idaho Power parking area on Lemon Falls Road. The falls themselves come from the Snake River Aquifer — the massive underground water system that emerges in dozens of springs along this stretch of canyon. The water cascades down the basalt cliff face in several distinct ribbons before joining the Snake River below. Because the source is the aquifer, the flow is much more consistent year-round than snowmelt-fed waterfalls; Lemon Falls runs in winter, summer, and every season between. The Idaho Power parking area at the canyon edge is open year-round and gives you views of the falls from above. A short trail leads down toward a closer overlook. For full access to Ritter Island itself — the historic island with the dairy barn, footbridges, and additional trails — you need to visit between Memorial Day and Labor Day, when the seasonal access is open. A side trail from the main path leads to Split Rock, with great views of the Snake River Canyon and the Hagerman Valley.

Photos

Address: Ritter Island Unit, Thousand Springs State Park, Hagerman, ID 83332 (Idaho Power parking area on Lemon Falls Rd), Hagerman, Idaho

Category: adventure