Pre-pandemic there was also a shuttle to the Anchor Village shopping center. There's actually a lot to do there...the stores (of course), several restaurants on both sides of the street, the Kalapaki beach (some snorkel areas plus swim), an easy 1+ mile hike to the lighthouse.
Anchor Village shows as "closed temporarily" on a Google search, although it may be reopened now. If the shuttle isn't going and you want to go there...just walk. It's not very far.