Info on lift tickets is on the nationals info page.
Adult competitors and guests can purchase daily lift tickets for $55 the duration of the event (7 days total).
Junior racers (6-12 years of age) and guests of the same age shall be offered a junior discounted ticket rate of $40 per one-day lift ticket.
The $110 room is one I booked at the Quality Inn and Suites in Steamboat back in October - just booked via Hotels.com it wasn't going through steamboat or trying to get the nastar discount. Figured that since it was easter weekend that I would get my reservation in before any of the "deals" were available.