Keystone, Colorado Vacation Rentals is located in the Snake River Valley on State Hwy 6 in Keystone Colorado. They provide the guests with all the comforts of home in a historic mountain setting. They have 3 units in this building, all have at least 2 bedrooms and 2 baths, and the larger units include an additional loft. It includes a fully equipped kitchen, large stone fireplace, washer/dryer, 2 on site hot tubs, and great mountain views.