Dixie (Utah), but I'd go to Park City as fast as I can and as long as I can for seasonal work.
I can't stand the desert of Southern Utah and rather prefer the snow, where I can do some snowboarding and skiing.
Park City also has a good amount of normal people, not just Mormons.
Dixie has the Badger Pass ski resort, and most of it is about 6 or 7 thousand feet in elevation, so it is not really desert. Another Hippie type "oasis" is Boulder, Utah, indeed far more so than Springdale, which is still mostly LDS (they own all the land almost), and where according to the motel proprietor, he is disdained in the community because he is gay (ex-LDS or course to boot), even though his LDS family has been in Springdale for a few generations. Hopefully that is changing a bit now.
Things may actually be getting better in that regard. A couple of years ago, the town enacted
its own anti-discrimination ordinances for LGBT people.