The Aspen Alps has two classic turf tennis courts. Usage of the courts is complimentary for guests and owners. The office can arrange tennis lessons and has a stock of high-attitude balls at the front desk.
Aspen are remarkable and unique trees. In fact they are so different that it may be better not to think of aspens as trees. First of all, a stand of aspen is really only one huge organism where the main life force is underground. Think of aspens as large 1-20 acre systems of roots that remain hidden underground until there's enough sunlight. (source: http://www.nps.gov/)