Observatory Hill
Mountain in California · 988 ft
The hike up Observatory Hill
The route starts at the nearest registered starting point — recommended parking for the shortest hike to the top.
Weather forecast
Next 10 daysParking and starting point
Check signage and any parking fees on site.
More peaks nearby
Frequently asked questions
How high is Observatory Hill?
Observatory Hill is 988 ft above sea level and lies in California. Its prominence is 135 ft — how far the summit rises above the surrounding terrain.
How long is the hike up Observatory Hill?
From the nearest registered starting point it is about 3.1 mi one way with 1,161 ft of ascent. Expect around 2 h 45 min round trip at a normal hiking pace.
Where do you park for Observatory Hill?
The nearest starting point is the trailhead southeast of the peak — 3.1 mi on foot · ↑ 1,161 ft · about 2 h 45 min round trip. Alternative: the parking area west of the peak (about 3.3 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 Observatory Hill in Conquer?
Yes — Observatory Hill 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 Observatory Hill 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.
Download on theApp StoreFree to download