I was going to throw in Snowbasin and Powder Mountain in the Ogden Valley (about 45 minutes from Park City). But there is absolutely no night life nor any real on-site lodging.
They are very different mountains. Snowbasin is big, with more clearly defined groomed trails and a good deal of off-piste, both open and treed. It also has the Men's downhill from the 2002 Olympics which is a start that everyone should do at least once in their lives, if only to gauge just how massive the balls must be on these guys. Also, because they wanted to impress the world, the facilities are magnificent. The Con is that it has zero beds on mountain and extremely limited lodging options nearby.
Powder Mountain is the polar opposite. It has very limited groomed runs which are on the short side. It is a throwback to old time skiing as far as the facilities go. Think Arapahoe Basin, but not as nice (lol - seriously). It is massive if you can ski off piste. You can access almost 9,000 acres of powder in glades and open face. I say glades because while Snowbasin has more classic fairly tight trees, Powder Mountain has widely spaced trees which reduces the risk factor while giving deep, fluffy Powder. The majority of the lines are what we call low angle powder. They are plenty steep enough to ski, but not steep enough to do endos. It caps its lift ticket sales to 1,500/day (never an issue midweek) so there are never any lines or crowded groomed slopes. Often times if you are off piste you don't see another soul. This can be disconcerting. A quick story. The first time I took my brother we were off in a snowfield and blowing through some widely spaced trees when we stopped to catch our breath. My brother was ecstatic but then paused and said "We haven't seen anybody for the past 30 minutes. What if you're skiing alone and get hurt?" Good question. Something to think about. There is very little lodging on the mountain, but more options in the valley 10 minutes away. One other thing. you drive up the the top of Powder Mountain to the parking and lodges. The "bottom" is back in an are with no roads, building etc. Nothing.
Both mountains are remarkably low priced. The window rate at Snowbasin is $109/day, but There are discounts all over the place. Powder Mountain is just under $80/day. I'm not sure about Liftopia options.
So, even though neither works for the OP unless he goes to Park City and he and his buddies are looking for a day trip, everyone should give both Snowbasin and Powder Mountain a look. I've met very few people who have skied them and weren't blown away.
