The hotel at the "Big Top" has renovated all of its rooms since 2009, giving some much-needed T.L.C. to some of the oldest rooms on the Strip (the resort opened in 1968). Other accommodations on property range from luxury (in the Skyrise Tower, which includes its own casino) to campsites—the KOA Circusland RV park is the only one of its kind on the Strip. In the casino, gaming is nothing if not affordable; in addition to rock-bottom table limits (blackjack as low as $2 a hand!), dealers offer complimentary lessons in blackjack, roulette, and craps. Still, the biggest draw at this hulking resort is the Adventuredome Theme Park, Nevada's largest, featuring more than 25 rides. The Midway Stage—all 120,000 square feet of it—holds a world record as the world's largest permanent circus.