OAR is excited to be the official charity of Desert Sky Adventure's 2012 Summerlin Half Marathon in Las Vegas, NV. The Summerlin Half Marathon is a beautiful scenic loop running through the incredible parks and communities of Summerlin. The course travels through 4 of Summerlin's best trail parks. Participants will enjoy 'secret' paths filled with desert landscape, tunnels and park settings nestled against the skyline of the Red Rock mountains. The course opens up to incredible views of the Las Vegas Strip then drops into lush parks as participants make their way toward the finish line in downtown Summerlin.