Established Camping

Big Trinity Lake Campground


National Forest

Big Trinity Lake Campground is within the beautiful Trinity Recreation Area. There are 17 campsites on Big Trinity Lake and there are more sites near the beautiful smaller lakes in Rainbow Basin. Trinity Lake camping offers a quiet retreat in a beautiful high alpine landscape. The sites are situated within a popular summer recreation area with many activities to enjoy.

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  • Drive-In
    Park next to your site
  • Walk-In
    Park in a lot, walk to your site.

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  • WiFi
  • Verizon
  • AT&T
  • T-Mobile

Site Types

  • Tent Sites
  • RV Sites


For Campers

  • Picnic Table
  • Reservable
  • Drinking Water
  • Toilets
  • Pets
  • Fires

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Big Trinity Lake Campground is located in Idaho

Detail location of campground


From Boise, Idaho, travel east on Interstate 84 (I-84) to Mountain Home, Idaho. At the I-84 and State Highway 20 junction, take Highway 20 east for 35 miles to Pine/Featherville turnoff. Travel north on Forest Highway 61 for 29 miles to Forest Service (FS) road 172. Proceed 15 miles northwest to FS road 129. Continue 3 miles to the Guard Station junction. The roadway is paved up to the junction of FS road 172. FS road 172 is native material (dirt) and trailer traffic is not recommended. There are signs noting each of the junctions.


43.62200049 N
115.43100055 W

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