Alaska this summer- looking for help

anwmn1

So I am taking a trip to Alaska this summer with my brothers and teenage son. We have most of the trip figured out but I am looking for advice on a few key areas. I am doing research but was hoping to hear from people that have gone to Alaska or even live in the areas of Wasilla/ Anchorage. I'd prefer to help a local than a large commercial operation.

1. Boat rental or charter at a reasonable price in the Portage/Whittier area to see the glaciers/fjords

2. Float plane to get to Inner Lake George

3. Flight of Denali

Thanks in advance for any feedback/advice