No amenities found.
It's two small pumps outside a convenience and souvenir store. The good: they keep pumps open after the store closes. The bad: the store closed before 5 minutes prior to its scheduled closing time—hence my "bad" CS rating. You do NOT close before advertised with no reason given, period.
Gas prices here and just down the road 1/4 mile are the highest prices on the entire island! If going towards Hilo, there's another station 11 miles away and 37 miles away in Naalehu if going towards South Point.