31st Street Stage is commonly referred to King Neptune's Park. It is adjacent to the boardwalk at North End of the beach next to the patio for the Catch31 Restaurant at the base of the Hilton Hotel.

The King Neptune Statue overlooks the yard and stage area. This is a large stage with a large lawn in front of it. Larger bands and festivals are commonly held here and there is a municipal parking garage right across the street between 30th and 31st Street.