Ouray is 6 blocks long and 3 blocks wide, so drinking and driving isn't really an issue.
The social events are usually over by 8PM when everyone wanders back to whichever condo has the biggest TV. We then watch videos people have filmed during the day and make fun of people
The KOA would probably enjoy a group of card players, since it's hush, hush and lights out by 10PM, or 5MPH Bob will evict you.
You could go swimming at the Hot Springs Pool, explore the Vapor Caves at the Weisbaden, visit Box Canyon Falls or just cruise Main Street and window shop. Small town, lots to do.