Park City is a former winter Olympics venue in Utah. It has three ski parks - Deer Valley, Canyons and Park City with all the other activities associated with a well developed winter resort. Snow is usually good and snow cannons help lay down an early base. Nightlife is not up to the hedonistic excesses of some European destinations given Utah's Mormon background, but this makes it an ideal family destination as facilities tend to be better than in Europe and there are bars and a microbrewery on the main street.
www.visitparkcity.com/
Google map: bit.ly/UoXZfL