That sounds like an exciting trip! For Alaskan activities that are accessible while using a knee scooter, I'd recommend checking out scenic drives, such as the Seward Highway, or exploring coastal views by boat. You can also visit museums like the Anchorage Museum at Rasmuson Center for an easy, educational experience. For food, try some fresh seafood like halibut or salmon—many restaurants offer delicious options without requiring much walking. Let me know if you want specific recommendations!