Another idea would be to contact the local outfitters. They’re always looking for good help and you could work your way through school and hunt at the same time.
But, I hope you’re picking a school based on what you want to do. There’s hunting/fishing opportunities where ever you go. Some easier than others. Possible the lure of having easy access to great hunting might really hurt your college studies.
My recommendation would be to hit it hard for four years and then do something fun for 2-5 years before settling down and getting serious work.
I wish I had done it that way. I started work right out of college and I haven’t been able to quit yet. Wish I would have toured Europe on the cheap or spent some time out west as your suggesting. Just some ideas!
Good luck!