The Sundeck offers guests rustic mountain splendor, combined with incomparable alpine cooking and unmatched service. With a massive rock fireplace beneath 30-foot ceilings, the décor features copper lighting fixtures, rich wood finishes and an open, bistro-style design. The building's architecture reflects both its remote mountaintop location and Aspen's mining heritage, featuring natural wood framing and beams, a galvanized metal rook, and stone siding. The spaces themselves vary from the soaring atrium of the Gallery with its roaring fire and the spacious bistro-inspired Sundeck. A spacious deck and patio invite guests to enjoy the vast horizon spread under the deep, blue Colorado sky. In addition, our on-site displays give the full explanation of how we are the most environmentally responsible on-mountain restaurant in the world. 

In summer, the mountaintop venues are available for day and evening functions, hosting as many as 500 people. On winter evenings, the combined capacity is 500 people. The restaurants are operated by The Little Nell, a Five-Star, Five-Diamond hotel, renowned worldwide for impeccable service, attention to detail, and the finest cuisine. Summer or winter, for gatherings large or small, the top of Aspen Mountain is a grand setting for entertaining on a paramount scale.