Castle Peak
11,820 ft | 1 trails | Idaho
11,820 ft
1 routes
Strenuous
About Castle Peak
At 11,820 feet, Castle Peak is a summit in Idaho. The Castle Peak Trail is a 10.3-mile hike with about 1,874 feet of elevation gain. Nearby peaks include Ryan Peak, Kent Peak and Salzburger Spitzl. Trail data is sourced from OpenStreetMap contributors (ODbL); verify current conditions with the official land manager before you go.
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Check Current Conditions
Trail conditions change frequently. Check recent reports on AllTrails or NE Trail Conditions before your hike.
Frequently Asked Questions
How long does it take to hike Castle Peak?
Hiking time varies by trail and fitness level. Most popular routes take 4-8 hours round trip. Check individual trail descriptions for specific estimates.
Is Castle Peak hard to hike?
Difficulty varies by route. There are options ranging from moderate to strenuous. Beginners should start with easier trails and work up to more challenging routes.
Do I need a permit to hike Castle Peak?
Most trails don't require permits for day hiking. Some trailheads may require a parking pass or fee. Check current regulations before your visit.
Safety Information
Current Hazards
- Afternoon thunderstorms
- Dehydration risk
- UV exposure above treeline
Turn-Around Time
1:00 PM (2:00 PM summer)
Plan to reach the summit by this time to allow safe descent before dark.
Essential Gear Checklist
* Critical items - do not hike without these
Emergency Contacts
Nearby Peaks
Explore other mountains near Castle Peak. Great for peak-bagging or planning your next adventure.
Ryan Peak
11,683 ft
Kent Peak
11,664 ft
Salzburger Spitzl
11,620 ft
Goat Mountain
11,913 ft
Peak Bagging Tip
Ryan Peak is only 13 miles away. Consider combining these peaks for a bigger day or overnight trip!