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Best trails in Island Park

263 Reviews
Looking for a great trail near Island Park, Idaho? AllTrails has 20 great hiking trails, trail running trails, views trails and more, with hand-curated trail maps and driving directions as well as detailed reviews and photos from hikers, campers, and nature lovers like you. If you're looking for the best trails around Harriman State Park or Henrys Lake State Park, we've got you covered. Just looking to take a quick stroll? We've got 10 easy trails in Island Park ranging from 0.8 to 8.1 miles and from 6,125 to 6,843 feet above sea level. Start checking them out and you'll be out on the trail in no time!
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Map of trails in Island Park
Top trails (20)
#1 - Henrys Fork-Box Canyon
Caribou-Targhee National Forest
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(86)
Length: 4.1 mi • Est. 1 h 45 m
Henrys Fork-Box Canyon is a 4.1 mile heavily trafficked out and back trail located near Island Park, Idaho that features a river and is rated as moderate. The trail offers a number of activity optionShow more
#2 - Ranch Loop
Harriman State Park
easyYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(31)
Length: 1.7 mi • Est. 41 m
NOTE: Dogs are only allowed in the parking lot and are not allowed on the trails. A fun, easy ride/walk through historic buildings, forest, and along shoreline. Beautiful scenery. Bird and wildlife rShow more
#3 - Rock Creek Basin Trail
Island Park, Idaho
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(22)
Length: 7.3 mi • Est. 3 h 57 m
Rock Creek Basin Trail is a 7.3 mile lightly trafficked out and back trail located near Island Park, Idaho that features a lake and is rated as moderate. The trail is primarily used for hiking and bacShow more
#4 - Big Springs Interpretive Trail
Caribou-Targhee National Forest
easyYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(18)
Length: 2.4 mi • Est. 58 m
Big Springs Interpretive Trail is a 2.4 mile moderately trafficked out and back trail located near Island Park, Idaho that features a river and is good for all skill levels. The trail is primarily useShow more
#5 - River Trail and Ranch Loop
Harriman State Park
easyYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(13)
Length: 2.8 mi • Est. 1 h 8 m
River Trail and Ranch Loop is a 2.8 mile moderately trafficked loop trail located near Island Park, Idaho that features a lake and is good for all skill levels. The trail offers a number of activity oShow more
#6 - Johnny Sack Cabin
Caribou-Targhee National Forest
easyYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray StarGray Star(10)
Length: 0.8 mi • Est. 20 m
NOTE: As of May 27, 2020, users have reported that the cabin is currently closed for repairs. Show more
#7 - Silver Lake Trail and Thurmon Creek Loop
Harriman State Park
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(16)
Length: 6.9 mi • Est. 2 h 54 m
In the trees and gentle hills of the trail. Not to steep and not too hard. Show more
#8 - Big Springs Lookout Tower
Caribou-Targhee National Forest
easyYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray Star(14)
Length: 1.5 mi • Est. 54 m
Note: As of June 2019, the tower is CLOSED. Please check with the park page for information.Show more
#9 - Harriman Ridge Trail Loop
Harriman State Park
moderateYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow Star(10)
Length: 6 mi • Est. 2 h 42 m
Harriman Ridge Trail Loop is a 6 mile moderately trafficked loop trail located near Island Park, Idaho that features a lake and is rated as moderate. The trail offers a number of activity options.Show more
#10 - Moose Snow Loop
Caribou-Targhee National Forest
easyYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarYellow StarGray StarGray Star(5)
Length: 2.9 mi • Est. 1 h 12 m
Moose Loop is a 2.9 mile lightly trafficked loop trail located near Island Park, Idaho that features a lake and is good for all skill levels. The trail offers a number of activity options.Show more
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