Dos Ojos
The standard first cenote dive. Shallow, well-lit, two connected sinkholes on a roughly 400m guided circuit about 20 minutes north of Tulum. Entrance fee around 350 MXN.
Depth
5–10m
Current
None
Diver level
Open water
Entry
Boat
Unique features
- Two cavern circuits: the Barbie Line for light beams and formations, and the Bat Cave Line ending in an air dome with Mexican free-tailed bats
- Part of the Sac Actun system; visibility commonly 30-60m
- The busiest cenote in the region — expect other groups on the same lines
Sources & last checked
Checked July 2026
This is a researched draft, not yet human-verified. The seasonality and logistics are drawn from the sources below — confirm specifics (permits, fees, closures) with an operator before you book.
- Best Cenotes to Dive in the Riviera Maya — Aquacore Adventures
- Sistema Sac Actun — Wikipedia
Note on the data: Coordinates are approximate; not surveyed dive-site GPS.