Our tour stops for lunch in Anchorage - can we pick up pop and water?

[phatmoose]

When we stop for lunch in Anchorage on our tour we want to pick up a case of water and pop for the cruise. Does anyone know where we stop and if there is a place to pick up a case of water and pop? Or does Seward have some place like that?

[Budget Queen]

The gas station in Seward is well stocked and there is Safeway.