Castle Lake Trail is a 9.4 mile moderately trafficked out and back trail located near Kamas, Utah that features a lake and is rated as moderate. The trail offers a number of activity options and is best used from May until October. Dogs and horses are also able to use this trail.
Yellow Pine Trailhead: The trailhead is at a large signed parking lot that is located on the north side of Highway 150 6.5 miles east of Kamas. This trailhead is accessible year-round. Upper Setting/Castle Lake Trailhead: This trailhead is a little tricky to find. The route begins from the Upper Setting Road. This road is posted with a sign, and is located on the north side of the highway, 8.7 miles east of Kamas. The lower half of this un-paved road is suitable for passenger cars, but the upper half is suitable only to high clearance vehicles. This is the easiest way to find the trailhead: Follow the main road to it's end. There are many side tracks branching from the main road. Turn around at the end of the road, backtrack, and take the second 4wd track that branches from the north (right when backtracking) side of the main road. Drive (or walk) north along this track and take a left at a junction. This track heads west a short distance. Park at the vehicle barrier trench located next to a pond.