Adjacent to the parking area for the Hidden Valley Nature Trail is a massive rock formation known as Turtle Rock. If you're a rock climber, you've probably heard the stories of Turtle Rock, and maybe climbed to the top via one of the numerous routes on either the south or east face. Perhaps you chose Wandering Tortoise or Give a Mouse a Cookie, or maybe Turtle Soup. Atop Turtle Rock you surveyed your kingdom, and proclaimed in a majestic voice to your Joshua Tree subjects, "Follow me!"