Ontario Peak
Mountain in California · 8,661 ft
The hike up Ontario Peak
The route starts at Ice House Canyon Trailhead — recommended parking for the shortest hike to the top.
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Next 10 daysParking and starting point
Check signage and any parking fees on site.
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Frequently asked questions
How high is Ontario Peak?
Ontario Peak is 8,661 ft above sea level and lies in California. Its prominence is 154 ft — how far the summit rises above the surrounding terrain.
How long is the hike up Ontario Peak?
From Ice House Canyon Trailhead it is about 5.9 mi one way with 3,806 ft of ascent. Expect around 5 h 56 min round trip at a normal hiking pace.
Where do you park for Ontario Peak?
The nearest starting point is Ice House Canyon Trailhead (northwest of the peak) — 5.9 mi on foot · ↑ 3,806 ft · about 5 h 56 min round trip. Alternative: the station north 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 Ontario Peak in Conquer?
Yes — Ontario Peak 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 Ontario Peak 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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