Six Flags Magic Mountain is a 262-acre theme park located in the Valencia neighborhood of Santa Clarita, California, 35 miles northwest of downtown Los Angeles. From thrilling coasters to rides for the kids, Six Flags Magic Mountain has something for everyone. Includes Batman The Ride, Crazanity, Daffy's Adventure Tours, Bucaneer and Canyon Blaster among others. Hurricane Harbor is a water park that is open in June to September. It boasts steep slides, lazy river, wave pool and kids' area.