Picnic Site.
Travel east from Boise, Idaho on I-84 to Mountain Home. At I-84/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 Road 172. Travel 15 miles northwest to Forest Road 129. Travel 3 miles to the Guard Station junction. The roadway is paved up to the junction of Forest Road 172. Forest Road 172 is native material (dirt) and trailer traffic is not recommended. There are signs noting each of the junctions.
Scenic. More crowed than I've ever seen at the Trinities. Saw a moose🖒
Little Trinity and Big Trinity lake are small non-motorized lakes, you can easily drive to with a Subaru class car, or better. About 13 miles of dirt road, from Trinity Creek Rd.