Open Bathrooms Marine Memorial Bathhouse (A St.) open year round from 7:30am-7pm North Beach Bathhouse (High St.) open year round from 8:00am-6:30pm South Pavilion Bathhouse (F St.) open year round from 7:30am – 8:00pm **If you have any problems or questions about restrooms please call the NH State Parks at 603-926-8990 When do the stores/restaurants/arcades...