Groton

10 Tallest structures

1. Groton Monument — 41 m (135 ft)
2. Electric Boat Corporation Technology Center · 10 floors
3. Naval Submarine School - Thresher hall · 7 floors
4. Groton Chalet Navy Hotel · 7 floors
5. Mystic Marriott Hotel and Spa · 6 floors
6. Naval Submarine School - Fluckey Hall · 6 floors
7. Naval Submarine Base - Bishop Hall · 6 floors
8. Naval Submarine School - Nautilus Hall · 6 floors
9. Mystic Marriott Hotel and Spa · 6 floors
10. Naval Submarine School - Bledsoe Hall · 5 floors