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Photo: James St. John, CC BY 2.0 via Wikimedia Commons
176-foot-high waterfall near the HCRH. Trail adjacent is steep.
Horsetail Falls is a waterfall located on Horsetail Creek along the Columbia River Gorge in Multnomah County, in the U.S. state of Oregon. The falls drop over a cut over the columnar basalt cliff within the Oneonta Gorge. It is one of the waterfalls along the Columbia River Highway's waterfall corridor.
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At 620 feet, it is the tallest waterfall in Oregon. Surrounded by hiking trails and bridges. The largest free parking lot is accessed from I-84, Exit 31 (off-ramp to the left). Gate to off-ramp will close when lot is full. The Historic Hwy access has limited parking for a fee.
Disc golf, swimming, and fishing in Benson Lake.
242-foot high waterfall.
Monolith on the Columbia River. Called iwash (penis) by the Chinook. Has an adjacent nude beach. Picnic and disc golf facilities.