Groundbreaking began in April 2004, and the resort was topped off in March 2005, before opening on April 18, 2006, as the second casino in Summerlin. Red Rock Resort was Station Casinos' most expensive property, built at a cost of $925 million, including a hotel expansion that opened in 2007. A separate $65 million expansion also occurred during 2006, and included a $31 million bowling alley, the most expensive in the world. A six-month, $35 million expansion was announced in 2014, and included the addition of several new restaurants. The resort includes a casino, a 796-room hotel, a pool area, a spa, of meeting space, and a 16-screen movie theater. The hotel tower is the second tallest building in Summerlin after One Queensridge Place.