^Beaver doesn't have accomodations, I think there is 1 or 2 bed and breakfast in Kimberly(small town near beaver) or there is talisman down the road too.
I've made a couple, your idea for a small business will probably fail. Most kid wouldn't be able to afford a custom built rails. Steel is really expensive. And resorts either make their own rails or have a proffesional welder do them.