Mount Owen (Wyoming)
Mountain Prominent Teton Range peak in Grand Teton National Park
Near Grand Teton National Park, Mount Owen attracts climbers for steep granite routes and high‑alpine views across the Teton Range.
Mount Owen is a major peak in Wyoming’s Teton Range inside Grand Teton National Park; its summit reaches about 12,928 feet (3,939 meters) and it is the range’s second-highest peak.
The mountain offers technical alpine and rock-climbing routes on its steep faces and ridges; approaches start from trailheads inside Grand Teton National Park and often require route-finding and mountaineering skills.
The peak was named for William O. Owen, who led the party credited with the first recorded ascent in 1898; the mountain has since become an objective for experienced climbers rather than casual hikers.
Located in northwestern Wyoming, Mount Owen sits within Grand Teton National Park just west of the Teton Crest and is visible from several park valleys and trail corridors near the town of Jackson.
- Elevation and climbing: Second-highest peak in the Teton Range at about 12,928 feet (3,939 meters), with steep cliffs that attract technical climbers.
Tips for Visiting Mount Owen (Wyoming) #
- Mount Owen sits inside Grand Teton National Park-approaches commonly use the Garnet Canyon/Lupine Meadows corridor, so plan your logistics from the Lupine Meadows trailhead.
- The routes on Owen are steep and technical; it's a serious alpine climb with loose rock and exposure, so only attempt it with appropriate alpine-climbing experience, equipment, and route knowledge.
- To avoid the busiest hours on popular approaches, start very early in the morning; afternoon thunderstorms are common in the Tetons, so plan summit pushes for the morning window.
Best Time to Visit Mount Owen (Wyoming) #
Best visited in mid-late summer (July-September) when high‑elevation routes are most accessible and snow is reduced.
Weather & Climate near Mount Owen (Wyoming) #
Mount Owen (Wyoming)'s climate is classified as Tundra - Tundra climate with cold summers (peaking in August) and freezing winters (coldest in March). Temperatures range from -16°C to 14°C. Moderate rainfall (665 mm/year), distributed fairly evenly throughout the year.
January
January is freezing with highs of -5°C and lows of -14°C. The wettest month with 69 mm of rain.
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February
February is freezing with highs of -4°C and lows of -15°C. Moderate rainfall (55 mm).
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March
March is the coldest month with highs of -3°C and lows of -16°C. Moderate rainfall (59 mm).
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April
April is freezing with highs of -1°C and lows of -14°C. Moderate rainfall (48 mm).
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May
May is freezing with highs of 3°C and lows of -9°C. Moderate rainfall (61 mm).
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June
June is cold with highs of 7°C and lows of -4°C. Moderate rainfall (61 mm).
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July
July is cold with highs of 14°C and lows of 0°C. Moderate rainfall (43 mm).
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August
August is cold with highs of 14°C and lows of 0°C. Moderate rainfall (47 mm).
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September
September is cold with highs of 10°C and lows of -2°C. Moderate rainfall (48 mm).
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October
October is freezing with highs of 5°C and lows of -5°C. Moderate rainfall (48 mm).
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November
November is freezing with highs of -1°C and lows of -11°C. Moderate rainfall (61 mm).
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December
December is the coldest month with highs of -5°C and lows of -14°C. Moderate rainfall (65 mm).
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