Forsee Creek Trail has only one trailhead, so you're looking at an in and out trek. The total elevation difference for Forsee Creek Trail is 3,896 feet which is a higher than average number. This walk should take you about 1.5 days, so better have big a backpack to fit all the stuff you need. Forsee Creek Trail goes through some very different elevations, so keep in mind that you may need to dress differently at different elevations. Forsee Creek Trail is quite long, so make sure you bring plenty of supplies. Sometimes this wilderness hiking trail gets really dry, so make sure you check current conditions and fire restrictions with local forest authorities before you head out. Being 11.8 miles long; it's considered a longer walk.