South Sister rises in a broad alpine panorama, its dark volcanic slopes streaked with late-season snow and ice under a clear blue morning sky. Middle Sister appears smaller in the background, with distant Cascade ridgelines fading into the horizon.

South Sister Summit Trail

Bend, OR

South Sister is the third-highest peak in Oregon at 10,358 feet and the youngest of the Three Sisters volcanoes. The summit offers views of the entire Cascades chain from Mount Hood to Mount Shasta. Teardrop Pool near the summit is considered the highest lake in Oregon.

Photography Guide

Best Time: morning
Crowds: Moderate
Shot Types: widelandscapedetail
Best Seasons: summer

Practical Tips

The climb is 12 miles round trip with 4,900 feet of elevation gain and requires no technical skills but good fitness. A Central Cascades Wilderness Permit is required from June through October.

Is it a good day to go?

7-day outlook

Mild, dry days with light winds are the most comfortable for a visit.

Forecast by Open-Meteo. Verdicts weigh the forecast against the conditions that suit this spot.

Author's Comments

Twelve miles and nearly five thousand feet of elevation, and none of it technical. That is the strange gift of South Sister. The mountain asks for your lungs and your legs but not your rope, and the reward at the top is one of the longest sightlines in Oregon. On a clear morning in August I have stood on the summit and traced the Cascades from Hood in the north all the way down to Shasta, faint and blue and almost imagined, floating above the haze in California. That is not a view you forget. The climb itself moves through zones. Forest, then the long open slog across the Lewis Glacier moraine, then the final scree push that goes on longer than seems fair. Start in the dark. I cannot stress this enough. The summit at sunrise is a different mountain than the summit at noon, and the afternoon light flattens everything that morning makes dimensional. Teardrop Pool sits just below the true summit, small and impossibly blue, and in early August it is still rimmed with snow. It does not photograph the way it feels. Almost nothing up there does. The scale defeats the lens, which is part of why I keep going back. Bring more water than you think. Bring a wide lens and a longer one for the distant peaks. And bring some willingness to make a quieter photograph than the summit panorama, because the honest images from this mountain are usually the smaller ones. A boot print in volcanic grit. The pool catching sky. The shadow of the peak thrown west across the Wilderness in the first hour of light.

Gallery

South Sister rises steeply above Camp Lake, its dark volcanic slopes streaked with broad patches of lingering snow. The foreground shows blue alpine water, with scattered evergreens and snowfields beneath a clear morning sky. Photo: Joe Peacock / Wikimedia Commons / CC BY-SA 4.0

Aerial view of South Sister’s summit area, with bright snowfields and glacial ice filling the central crater and dark volcanic slopes radiating outward in rugged ridges. Morning light casts deep shadows across the high, alpine terrain, emphasizing the mountain’s rough texture and layered ice patterns. Photo: NASA / Wikimedia Commons / Public domain

A winding paved road leads into a wide alpine landscape of dark evergreens and flat volcanic ground, with snow-streaked peaks rising in the distance under a pale morning sky. South Sister and Broken Top dominate the horizon, their jagged summits still capped with late-season snow. Photo: DimiTalen / Wikimedia Commons / CC0

Snow-covered Middle and South Sister rise above a broad alpine plateau, with dark bands of forest cutting across the white volcanic slopes under a clear blue morning sky. The larger, rounded summit dominates the right side while the smaller, sharper cone sits to the left, giving the scene a wide panoramic feel. Photo: USGS/Cascades Volcano Observatory / Wikimedia Commons / Public domain

Two snow-dappled volcanic peaks rise above a patchwork of dark evergreen forest and gray lava fields, with the larger mountain dominating the right side of the frame. The clear morning light and blue sky give the scene a crisp, high-elevation feel. Photo: USGS/Cascades Volcano Observatory / Wikimedia Commons / Public domain

Turquoise Carver Lake sits in a volcanic crater on South Sister’s summit, surrounded by dark ash-gray ridges and bright patches of lingering snow. The morning light highlights the rugged alpine terrain and the wide, high-elevation landscape beyond. Photo: U.S. Forest Service / Wikimedia Commons / Public domain

Three Sisters volcanoes rise above a hazy blue Cascade landscape, with the rocky, snow-streaked summits centered in a wide aerial view. Soft morning light and layered mountain ridges fade into the distance, emphasizing the high-elevation panorama. Photo: Ken Lund from Reno, Nevada, USA / Wikimedia Commons / CC BY-SA 2.0

Hazy morning view of the Three Sisters volcanic peaks, with the snow-dusted ridge stretching across the upper frame. Far below, a patchwork of fields and dark forest fills the valley, emphasizing the high-elevation, panoramic perspective. Photo: Ken Lund from Reno, Nevada, USA / Wikimedia Commons / CC BY-SA 2.0

Morning light falls on a broad alpine wetland with winding water channels, grassy sandbars, and dark volcanic rocks in the foreground. South Sister rises in the distance with patchy snow on its summit, framed by dense pine forest and a clear blue sky. Photo: Jos van Ouwerkerk / Pexels

Nearby Places

A wide alpine panorama shows No Name Lake tucked below Broken Top’s jagged crater walls, with a muted turquoise surface framed by red and orange volcanic slopes. Morning light warms the rock formations, while distant peaks and a pale blue sky stretch across the horizon.

Hidden Gems

Bend, OR

Broken Top - No Name Lake

No Name Lake sits at approximately 7,000 feet in a glacial cirque on the eastern flank of Broken Top, a heavily eroded stratovolcano. The turquoise glacial lake is surrounded by colorful volcanic rock in shades of red, orange, and yellow. The dramatic amphitheater walls of Broken Top's collapsed crater rise above the lake.

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Calm blue Sparks Lake fills the middle ground, with jagged lava rocks and low shrubs in the foreground and dark evergreen trees lining the shore. Snowy Mount Bachelor rises in the distance under a clear blue sky, with a faint reflection shimmering on the water.

Photogenic

Bend, OR

Sparks Lake

Sparks Lake is a shallow natural lake at 5,430 feet elevation along the Cascade Lakes Scenic Byway. The lake provides iconic reflections of South Sister, Broken Top, and Mount Bachelor on calm mornings. Lava flows along the shoreline create dramatic foreground elements.

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Todd Lake fills the lower half of the scene with calm blue water, reflecting the golden-hour glow on Broken Top and the dark evergreen forest beyond. A tall pine frames the left side, while the mountain ridge and orange-tinted sky rise above the shoreline.

Photogenic

Bend, OR

Todd Lake

Todd Lake is a small alpine lake at 6,150 feet elevation on the Cascade Lakes Scenic Byway offering close-range reflections of Broken Top. The meadows surrounding the lake support wildflower blooms in July and August. The lake is accessible via a short half-mile trail from the parking area.

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