Hunted east of Healy last August in the Alaska range, used a light 270 with 150 ttsx worked great, lots and lots of climbing up down sideways. I am sure u r working on conditioning , that is the name of the game in the range. we did catch some grayling. Or gaiters worked great. It was hot last August and my feet were soaked From sweating constantly hard not to get blisters.
Have a great trip!!!
