The trail starts at the Bayview Trailhead on the back side of Bayview Campground. The round-trip to the falls is not in Desolation Wilderness, so no permit is needed. The trail is public, but Cascade Lake itself is a private lake. The trail is approximately one-mile each way, for a total of a two-mile round-trip. The trail is easy and mostly level, but rocky. Sturdy hiking shoes are recommended.