Mount Thielsen
Mountain in Oregon · 9,131 ft
The hike up Mount Thielsen
The route starts at Mount Thielsen Trailhead — recommended parking for the shortest hike to the top.
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Parking and starting point
Check signage and any parking fees on site.
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Frequently asked questions
How high is Mount Thielsen?
Mount Thielsen is 9,131 ft above sea level and lies in Oregon. Its prominence is 3,196 ft — how far the summit rises above the surrounding terrain.
How long is the hike up Mount Thielsen?
From Mount Thielsen Trailhead it is about 4.4 mi one way with 3,602 ft of ascent. Expect around 5 h 29 min round trip at a normal hiking pace.
Where do you park for Mount Thielsen?
The nearest parking is Mount Thielsen Trailhead (west of the peak) — 4.4 mi on foot · ↑ 3,602 ft · about 5 h 29 min round trip. Alternative: Howlock Mountain Trailhead (northwest of the peak) (about 6.3 mi to the summit). In the Conquer app you get driving directions to the trailhead and a hiking route to the summit.
Can I log Mount Thielsen in Conquer?
Yes — Mount Thielsen is one of 49,213 peaks in United States in Conquer. On the summit, open the app and tap to log the conquest — GPS verifies you're really there. No one has logged this peak yet — you could be the first.
Conquer Mount Thielsen in the app
Check in on the summit, verified by GPS. Collect peaks across United States, build streaks and level up together with your friends.
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