Free: Contests & Raffles.
621 is fantastic. Don't know what those other guys are talking about. Your in a great area. 624 is awesome for Blacktails as well. 621 has everything you want, you just have to find it. I almost always see elk in the Buckhorn during the summer. Blacktails in that area are stupid and curious. You can usually close 50 yards by just fast walking straight to them. You will get better bucks in 621 than in 624 but it closes for late season deer so get them early. Good luck.