Is. There a store on site?

Manzanita Fresh Foods on Manzanita Avenue, The Little Apple on Laneda Avenue and the Shell convenience store on Highway 101 are the the closest stores to Nehalem Bay State Park.

There's no store at the actual park, but they do sell ice and wood at the park.

Any accomodations for 13

There is a pretty good mini-mart/shell gas station close by. They have a nice propane fill station if you forget on your way down

Not in the actual park. There is a grocery store in Manzanita which is a short drive or bike ride from the camp ground