REAL bison hunting is rare. You are really limited really to...
1) The House Rock hunt in Northern Arizona (nothing like the "shoot this one" AZ hunt mentioned above). Bison have lately been migrating into the Grand Canyon park....can't hunt there.
2) The Yukon Territory (Champagne and Aishikik Tribal Land...$$$$)
[url] wwww.yukonsheep.com[/url]
3) British Columbia has a free roaming herd (tags can be bought from an outfitter $$$$)
4) Alaska has a herd...tough draw
5) Custer State Park- about $4K....and two years should see you draw a bull tag.
6) Alberta just outside of Wood Buffalo National Park (NO LICENSE NECESSARY....but bring your thermal insulated buckskins)
7) Utah's Henry Mountains....tough draw or big $ in a governors tag.
8)Montana...for those bulls roaming outside the park...tough draw
9) Wyoming...same as above.
10) Northwest Territories. Jerome Knap used to run this hunt for the local tribe. pricey.
11) I think the Crow Indian Reservation in Montana also has a B&C eligible herd.....bring your checkbook or a high limit visa card.
Any of the above are either a near impossible draw or are gonna run anywhere from $8K-$10K to get an outfitter provided tag and hunt. Custer State Park is the only real alternative at $4K for a three day hunt. Even though these bulls are eligible for the B&C "awards" book, they aren't eligible for the "all time" book like the Canada bulls. The reason is that Custer is a very tightly managed herd and IIRC actually all 60+ thousand acres is fenced. Interestingly, the toughest hunt on the list (Alberta) is not B&C eligible since no license is required to hunt the bulls roaming out of the park.
Hope this helps a bit.
Buffler Runner