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Idaho
18.8 mi
Distance
3,032 ft
Gain
No conditions check on file for this trail yet — always verify current conditions before you go.
Why you'll love it
Castle
AI-suggested draft · review before you go
No permit or access details on file for this trail — check with the local land manager before you go.
Castle Trail is a challenging 18.83-mile backcountry route with nearly 3,000 feet of elevation gain, offering a rewarding full-day adventure through Idaho's rugged terrain. This hard-difficulty trail traverses varied landscape typical of the Castle region, combining sustained climbing with scenic vistas. The extended distance and significant elevation gain make this an ideal choice for experienced hikers seeking a remote wilderness experience.
Middle Fork River
~7 min drive
Remote 58-mile wilderness backpack along the Middle Fork River in central Idaho.
Singheiser
~12 min drive
Moderate 5.37-mile Idaho foothill hike with 739 ft elevation gain.
West Fork Morgan Creek
~12 min drive
Steady creek-side hike through forested drainage with consistent elevation gain.
Woodtick Ridge
~9 min drive
Challenging 21-mile ridge traverse with 4,063 ft elevation gain in remote Idaho backcountry.
Opal Creek
~15 min drive
Easy 2-mile creek-side hike with 476 ft elevation gain.
Right Fork of Lick Creek
~14 min drive
Steep creek-side climb through Idaho forest with 1,359 ft elevation gain.
Camas-Eddy Creek
~11 min drive
Remote 18.39-mile backcountry trail with 2,463 ft elevation gain in central Idaho.
Rock Lake
~22 min drive
Easy alpine lake hike with minimal elevation gain near Rock Lake.
Melville Ridge
~15 min drive
Steep ridge climb with 2,336 ft gain over 4.2 miles near Melville Ridge, Idaho.
White Goat Creek
~11 min drive
Moderate 10.74-mile creek-side hike through forested Idaho backcountry.
