I set up steel
here and shoot south as far as you want.
a guy I work with, his longest shot out there was 1100m with a .243 and 1400m with 7mm.
bring some bug spray. the mud can get soft out there sometimes so be careful.
I try to avoid weekends as it seems morons show up sometimes. (people parking on the road setting up targets on one side and standing on the other side to shoot, etc) but not too often. a lot of times i'm the only one out there. watch for people on dirt bikes and stuff.
but being from tooele, you could drive west and northwest/southwest and do the same thing. geode beds are to the south of you if you like that stuff.
on the salt flats, its salt, so you'll want to clean the dirt off the bottom of your stands.
I don't know anything about the schools out there.
Jericho sand dunes are to the south of you if you like sand bikes/quads
I think there is ok hunting in the mountains to the southwest too, not 100% sure.
best stakehouses you'll probably want to make your own or drive to slc area
I've only stopped in tooele to get gas, and when I did iron work, we built a bowling alley out there.
I think it's also one of the proposed locations they want to move the state prison to.