Benham Falls are rapids of the Deschutes River located between Sunriver and Bend, Oregon, United States. With a pitch of 22.5°, they are rated Class 5 for watercraft, and are the largest falls on the upper Deschutes.See Trail to Benham Falls and all Sunriver has to offer by arranging your trip with our Sunriver trip planner.
The falls were created by the eruption of nearby Lava Butte approximately 6,000 years ago, as the lava flow dammed the Deschutes, forming a lake known as Lake Benham. The river eventually flowed over the dam, draining the lake and thus forming Benham Falls. Around 1885, J. R. Benham attempted and failed to file a land claim near the falls, though they were later named for him.
Today, there are forest roads connecting Benham Falls to Lava Butte, Lava River Cave, and Sunriver Resort. A footbridge connects the forest road to an easy-to-navigate trail near the river and falls. The shady area has lots of wildlife and flowers. Because of this, the area also has mosquitoes. Additionally, the United States Forest Service has established a few lookouts over the gorge for viewers. Hikers and mountain bikers who continue on this trail pass Dillon Falls and Lava Island Falls, and eventually, the city of Bend. Benham Falls is relatively easier to see compared to the falls downstream, because it is not surrounded by lava flow from Lava Butte, but surrounded by forest. Because of its location, it is also much more popular.
Benham Falls is also in the Deschutes National Forest and the Newberry National Volcanic Monument. Benham Falls Recreation Site and Benham Falls West Recreation Site are located nearby.
Trail to Benham Falls Reviews
Benham Falls trail is an annual walk/ride for us each September. The crowds are gone and the walk from Sunriver to the Falls is peaceful on the paved, well-maintained path. We have walked the trail.... more »
There were many years that the bike ride included mostly dirt paths. Now you can take a paved ride all the way to the bridge crossing over to The Falls. From there it’s about a quarter mile of easy... more »
If you visit Sunriver, this short easy hike/bike ride is a must!
Went for a hike on Monday - no crowds which made the experience a ton better and enjoyable. There is no falls but rapids through the end of the trail. It was a different sight compared to the typical waterfalls. Wonderful place to visit.
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