Triassic limestone & volcanic rocks on Sacajawea-Matterhorn Ridge, Wallowa Mountains, Eagle Cap Wilderness, Oregon, USA.

On Sacajawea-Matterhorn Ridge, admire striated patterns in fossilized Triassic reefs and volcanic rocks in the Wallowa Mountains, Eagle Cap Wilderness, in the Columbia Plateau of northeastern Oregon, USA. From Wallowa Lake Trailhead, I hiked 7.7 miles one way with 3200 feet gain to Ice Lake plus 3.7 miles round trip with 2000 feet ascent and descent to Matterhorn Peak. I tented overnight at Ice Lake before returning 7.7 miles to the trailhead.

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Copyright: © Tom Dempsey / PhotoSeek.com
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Contained in galleries: 2023 Sep: hike Oregon's Wallowas; Idaho's Sawtooths, Oregon: East: Wallowa: Eagle Cap Wilderness, Highlights 2023, USA: Oregon favorites

On Sacajawea-Matterhorn Ridge, admire striated patterns in fossilized Triassic reefs and volcanic rocks in the Wallowa Mountains, Eagle Cap Wilderness, in the Columbia Plateau of northeastern Oregon, USA. From Wallowa Lake Trailhead, I hiked 7.7 miles one way with 3200 feet gain to Ice Lake plus 3.7 miles round trip with 2000 feet ascent and descent to Matterhorn Peak. I tented overnight at Ice Lake before returning 7.7 miles to the trailhead.