The Ride of Steel will have your heart racing faster than the 70 mph this roller coaster reaches. It's one of six coasters at this theme park, which has more than 100 rides in all. The Viper coaster turns you upside down five times. The water park has the Big Kahuna—a more than 700-foot-long, twisting tube ride—the Grizzly Run rapids, a log flume, a wave pool, and various twisted chutes and slides. The complex includes a 20,000-seat concert amphitheater, eateries, a hotel, and a mammoth campground with 1,200 sites.