A bud and i hunted H a couple years ago. We got dropped off way up and away from the trail heads but there was still lots of company on the opening weekend. We saw some nice bucks during our 2+ weeks on the mountain and took one decent buck, 28" 170 class, between us. Awsome country but lots of places where bucks can drop down a bit to get into thick timber and you may never know that they are there.
I'd suggest that you go later in the season if you can. lots less pressure at that time and other buddies, in recent years, have done pretty darn good by today's standards. Good luck!
Joey