Option 1: Register here online Option 2: In-person/walk in. Visit us at the Recreation Office located at the Bow Community Building, 3 Bow Center Road, Bow. Option 3: Drop Box, an after hour drop box is located to the right of the front Bow Community Building. A Registration Form (PDF) will need to be completed in order to drop off. Option 4: Mail a Registration Form (PDF) and payment to: Bow Parks and Recreation, 10 Grandview Road, Bow, NH 03304