What is the number one thing to do in Belize?

Top Attractions in Belize
Hol Chan Marine Reserve. 4.7. (7,099) Reefs. …
Caye Caulker. 4.5. (2,951) Islands. …
Atm Cave Belize (actun Tunichil Muknal) 4.9. (953) Caverns & Caves. …
Xunantunich. 4.8. (1,597) Historic Sites. …
Great Blue Hole. 4.5. (550) …
Secret Beach. (1,329) Beaches. …
Shark Ray Alley. 4.6. (1,240) …
The Belize Zoo. 4.6. (1,941)