Original Function: World War II concrete coastal gun battery emplacement with a 16″ MarkII-M1 gun mounted on an M5 Casemated Barbette Carriage
Park: Odiorne Point State Park
Address: NH-1A (Ocean Boulevard)
State: New Hampshire
GPS: Lat 43.0503056 Lng -70.7210278
Parking notes: There are two main parking areas at Odiorne Point State Park. The western parking area is located at the Odiorne Point Boat Launch and it is closest to Battery Seaman Emplacement #1. There is also the primary Odiorne Point State Park parking lot located about a half-mile to the east of Battery Seaman. There is a small fee charged to park at the park in the summer.