This is a great little museum. It can easily be toured in an hour or if you are like me and enjoy reading all the signs can take upwards of 21/2 to 3. There are some very well done interactive exhibits, that kids (and adults) can enjoy. Don't miss the jail with the talking wanted posters! It does a great job of recapping the history of Park City in a fun and informative way. It also didn't sugar over some of the town's less than flattering. We had nine in our party, with 4 kids ages 8-15; all of the kids loved it. It does cost money but I didn't think it was unreasonable; kids under 6 are free, kids 7-17 are $5, adults are $10 and seniors over 65, students and miliary personel are $8. It's right on Main street in downtown Park City.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.