The Castle
Mountain in Washington · 6,437 ft
The hike up The Castle
The route starts at Pinnacle Peak 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 The Castle?
The Castle is 6,437 ft above sea level and lies in Washington. Its prominence is 148 ft — how far the summit rises above the surrounding terrain.
How long is the hike up The Castle?
From Pinnacle Peak Trailhead it is about 1.8 mi one way with 1,617 ft of ascent. Expect around 2 h 17 min round trip at a normal hiking pace.
Where do you park for The Castle?
The nearest starting point is Pinnacle Peak Trailhead (north of the peak) — 1.8 mi on foot · ↑ 1,617 ft · about 2 h 17 min round trip. Alternative: the parking area northwest of the peak (about 2.2 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 The Castle in Conquer?
Yes — The Castle 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 The Castle 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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