Check out these 10 unbelievable underwater buildings:

10. Cancun Underwater Museum

9. The Atlantica ExpeditionKhbat

8. Jules’ UnderSea Lodge

7. H2OMe

6. Gulf Of Khambhat Cultural Complex

5. Red Sea Star

4. The Water Discus Hotel

3. Ithaa Undersea Restaurant

2. Subsix

1. Aquarius Reef Base