Caldwell hiking trail starts at North Ridge Road, follows the ridge and splits. One direction takes you to the electric campsites near Caldwell Lake, while the other takes you the primitive campsites. There are several regeneration harvest examples along the ridge before you descend down the hill. This trail has steep ascents and descents, but along the top of the ridge, it has excellent opportunities to see and hear a number of warblers and other songbirds.