Ambergris Caye: Reef & Relaxation — 4 days

Diving the world's second-largest barrier reef with a Caribbean island vibe. Day-by-day itinerary: Arrival in San Pedro; Hol Chan Marine Reserve; Blue Hole; Departure.

Day-by-day itinerary

Day 1 — Arrival in San Pedro

Day 2 — Hol Chan Marine Reserve

Day 3 — Blue Hole

Day 4 — Departure