Flaming Gorge is awesome for boating and fishing. A boat is a must so drop the nuggets.
An hour south is Vernal Ut has a range that has few if any equals out to a mile with supplied steel with covered benches or shoot prone. Separate 100 yard, 200 yard, 300 yard ranges, 5 pistol ranges, cowboy action, trap and clay area, and more. Even on weekends you can shoot alone on a range. Week days you maybe the only shooter. Its paid for by local taxes and donations so one could consider it free meaning no fee to shoot. Just drop some coin off to support the range.
The largest shotgun event in American is held in Vernal twice a year with a pay out over 10k at its own shotgun range that also has pistol and rim fire range.
Massive elk and mulies. Most of the game around the area has a sage after taste.
Long day from world class skiing and of course shopping and dinning and amusement parks in SLC.
Ashley Nat Forest.
Wheeler use is everywhere. Yes, drop the nuggets.
The weather is mild so to speak all year but the wind can blow and spring boomers can be violent. Snow is wet and sticky.
Oil controls the economy and when down, so is the economy. Last I heard Rock Springs was really in a down economy. The town looks like an oil town, not pleasant or inviting. People not friendly to rude.
Hope that helps