Every summer, Maricopa County Parks and Recreation put on night rides at McDowell Mountain Regional Park, Estrella Mountain Park and San Tan Mountain Regional Park. These rides are great! Make sure you bring a high powered light, helmet and plenty of water. Also, make sure you bring a little cash with you, because each park has a vehicle parking fee. These aren’t guided tours, but the trails are marked well and volunteers will sweep the course at the end of the night. Every rider needs to be off the trail by 9:30pm.