Shoshone Falls
Idaho
Shoshone Falls is a majestic waterfall located on the Snake River near Twin Falls, Idaho. Often called the "Niagara of the West," it stands 212 feet tall, surpassing Niagara Falls by 45 feet, and spans nearly 925 feet in width. Formed approximately 14,000 years ago during the Pleistocene ice age by the cataclysmic outburst flooding of Lake Bonneville, the falls have long been a significant natural landmark. Historically, Shoshone Falls marked the upper limit for fish migration on the Snake River and was an essential fishing and trading site for Native American tribes. Today, it is a popular tourist destination managed by the City of Twin Falls, featuring a park with viewpoints overlooking the falls. The flow of water over the falls varies seasonally, with the most impressive displays occurring in spring due to snowmelt and reservoir releases. The falls' appearance changes with water volume, sometimes forming a continuous curtain and at other times splitting into multiple cascades, including the notable Bridal Veil Falls. Hydroelectric and irrigation diversions upstream have reduced the natural flow, but a minimum scenic flow is maintained during peak tourist seasons. The surrounding basalt canyon adds to the dramatic landscape, making Shoshone Falls a unique and captivating natural feature in the western United States.
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Tip: The best time to visit Shoshone Falls is in spring (April to June) when snowmelt and reservoir releases create the most impressive water flows. Summer and fall often see reduced water levels due to irrigation diversions, sometimes leaving the falls nearly dry. It is advisable to check current flow conditions before visiting. The park is open year-round from dawn to dusk, but temporary closures may occur due to road conditions. Vehicle fees apply from March through fall, with season passes and coupon books available for frequent visitors. Early arrival can help avoid crowds during peak season.
Interesting facts
- •Shoshone Falls is 45 feet taller than Niagara Falls, making it one of the tallest waterfalls in the United States.
- •The falls were formed by the catastrophic flooding of Lake Bonneville during the last ice age about 14,000 years ago.
- •Shoshone Falls marks the historical upper limit for salmon and other fish migration in the Snake River.
- •The water flow over the falls can vary from over 20,000 cubic feet per second in wet years to as low as 300 cubic feet per second during dry periods.
- •The falls are located in a deep basalt canyon carved by the Snake River, adding to the dramatic scenery.
History
Shoshone Falls was formed around 14,000 years ago during the Pleistocene ice age by the massive flooding of Lake Bonneville.
Native American tribes historically used the falls area as a crucial fishing and trading site.
European explorers documented the falls in the 1840s, and it became a tourist attraction by the 1860s.
In the early 20th century, water from the Snake River was diverted for irrigation, significantly affecting the falls' flow.
In 1932, the land was donated to the City of Twin Falls to be maintained as a public park, with the state contributing additional land in 1933.
Hydroelectric development and irrigation projects have played key roles in the region's economic growth.
Place Guide
Shoshone Falls Overlook Park
This park, owned and operated by the City of Twin Falls, offers panoramic views of the waterfall and surrounding Snake River Canyon. Visitors can enjoy walking paths, picnic areas, and interpretive signage explaining the geological and cultural history of the falls.
Contact
Phone: (208) 736-2265