These units are centrally located near both River Run Village and the Mountain House neighborhood via free shuttle service. Choose from comfortable 1-2 bedroom condominiums with gas fireplace and over-sized kitchens. Oro Grande is a true mountain retreat, with an inviting indoor pool and spa, fitness center, heated covered parking and dramatic views of the Gore Range. Check-in is located at 70 River Run Rd., Keystone, CO. Check-in is at 4pm. Check-out is at 10am. Minimum age required at check-in is 25. Office is open 7 days a week from 8am-6pm. Please note that check-in is located at 70 River Run Rd, Keystone, CO. If you plan on checking in after hours please use lock box code, which you can get by calling office at 1-866-874-8483. Please use courtesy phone next to lock box if any problems. Keystone offers everything you could possibly want for a memorable winter vacation. There are different mountains to choose from and two mountain villages to entertain you and your family. Keystone Mountain is known for its groomed, wide trails and designated slow skiing areas perfect for families.