Tulum CenotesTwo Cavern Dives at Cenote Dos Ojos
Cenote diving in Tulum starts at Dos Ojos, and this listing runs the two routes the system is known for: the bright, shallow Barbie Line and the dark Bat Cave, in a group of four at most with a guide who has fifteen years in these caves. Tanks and weights are included, other gear rents at US$5 an item, and the park's own diving fee of about MX$400 is paid at the gate. Compare it against every Tulum cenotes tour.
About This Cenote Tour
4 hours, or a full day with the transfer option
$118 per person, checked September 2026
4.7 from 16 reviews
Small group, capped at 4
Cenote Dos Ojos - the Barbie Line and the Bat Cave
Park entry about MX$400; mask, fins, light, BCD, regulator and short wetsuit US$5 each, longer wetsuits US$10 to US$20
Listing at a Glance
The same fields on every tour page here, read from the operator's live listing in September 2026. Prices and availability are set by the operator and confirmed at checkout.
- Tour name Dos Ojos Cenote: Two Guided Scuba Dives
- Operator Diving Cenotes Tulum
- Booking platform GetYourGuide
- Product ID 828977
- Starting price $118
- Price note Park entry of about MX$400 and gear rental at US$5 an item are paid on site
- Price last checked September 2026
- Rating 4.7
- Review count 16
- Review source GetYourGuide verified bookings
- Listed duration 4 hours, or a full day with the transfer option
- Cenotes visited Cenote Dos Ojos - the Barbie Line and the Bat Cave
- Type of cenote Cavern diving inside the Dos Ojos system
- Time in the water Two dives of about 40 minutes with a 30-minute surface break
- Entry fees included No - the park's diving fee of about MX$400 is due at the gate
- Paid on the day Park entry about MX$400; mask, fins, light, BCD, regulator and short wetsuit US$5 each, longer wetsuits US$10 to US$20
- Transport Optional transfer from Starbucks Tulum DT; otherwise meet at the Dos Ojos park
- Hotel pickup No
- Pickup areas Meeting point in central Tulum if you take the transfer option
- Pickup window Transfer option collects at Starbucks Tulum DT; otherwise meet at the Dos Ojos park
- Expected return Four hours later, or a full day with the transfer option
- Group size Small group, capped at 4
- Guide Yes - a dive guide with 15 years in the local cenotes
- Guide languages English, Spanish
- Gear Tanks and weights included; everything else rents on site
- Life jacket No
- Lunch No
- Drinks Drinking water
- Cancellation 24 hours before the activity
- Reserve now, pay later Yes
- Minimum age 15 and over
- Difficulty Certified divers only - the Bat Cave route is dark and overhead
- Accessibility Not suitable
- Not suitable for Divers without certification, anyone who dived in the past 24 hours, non-swimmers, claustrophobia
- Weather The cave water holds around 24 to 25C all year, so the season makes no difference underwater
Check Dates and Availability
Live availability and current pricing for this listing, straight from the booking platform.
Quick answer Two guided cavern dives, four divers maximum - certification required, park fee at the gate
Two guided cavern dives inside the Dos Ojos system: the Barbie Line, bright and shallow with light coming down through the water, and the Bat Cave, dark and overhead. Groups are capped at four with a guide who has fifteen years in these caves. Tanks and weights are included, everything else rents on site at US$5 an item, and the park's own diving fee of about MX$400 is due at the gate. Certification is required and nobody who dived in the previous 24 hours can join.
Key takeaways
- Certified divers only, 15 and over, and no diving in the previous 24 hours
- Park fee of about MX$400 and gear rental are paid on site, on top of the tour
- Two dives of about 40 minutes with a 30-minute break between
- Four divers maximum, with a transfer option from central Tulum
- No certificate? The discover-scuba trip teaches you first
The Two Routes, Filmed
Both dives on this listing, in order - useful for judging the light on the Barbie Line and how dark the Bat Cave really gets.
What Cavern Diving at Dos Ojos Involves
The two routes
The Barbie Line runs the shallow, bright half of the system where daylight reaches down through the water and the formations show in colour. The Bat Cave is the other half: darker, a series of rooms and passages with only a little light entering, and the reason people book this dive rather than a reef.
Both are cavern dives inside the Dos Ojos system, which means overhead but within the daylight zone, on guided lines. That is a different qualification from cave diving proper, which goes beyond daylight and is not sold to visiting divers as a day trip.
What is included and what is not
Included: two fully guided dives, tanks and weights, drinking water, parking beside the cenote and, if you choose that option, a transfer from a meeting point in central Tulum. What is left to pay on site comes from the operator's own exclusions and matches the tariff the park publishes for certified diving.
A diver renting everything adds roughly US$30 to the day before the park fee.
| Paid at the gate | Amount | Note |
|---|---|---|
| Park diving fee | About MX$400 | The operator's figure; the park publishes the same rate for certified diving |
| Mask, fins, light, BCD, regulator | US$5 each | Rented on site |
| Short wetsuit | US$5 | Enough for most divers in 24 to 25C water |
| Long wetsuit 2.5 mm | US$10 | For anyone who feels the cold |
| Long wetsuit 5 mm or 7 mm | US$15 to US$20 | Two 40-minute dives back to back |
Water temperature, and the wetsuit question
Cenote water sits around 24 to 25C all year, which is warmer than most European quarries and colder than the Caribbean twenty minutes away. For two 40-minute dives most people are comfortable in a 3 mm suit; anyone who feels the cold should rent the 5 mm rather than tough it out in a shorty.
The season makes no difference underwater here. A rainy October week changes visibility in the open cenotes and leaves the cavern untouched.
The rules that exclude people
No certification, no dive. Under 15, no dive. Dived in the past 24 hours, no dive - which quietly rules out a cenote dive on the morning you fly home or the afternoon after a reef trip. Non-swimmers and anyone with claustrophobia are also excluded, and sunscreen is banned outright.
Those are the operator's own conditions and they are not negotiable at the gate, so read them before booking rather than after.
Why groups of four
Because an overhead environment is managed by sight lines. Four divers to one guide who has worked these caves for fifteen years is the format that lets everyone stay in view of the line and each other, and the reviews reflect it - the recurring word is safety, offered as praise rather than reassurance.
It also means dates close early. A four-slot day sells out faster than a coach with fifty seats.
Dive Day, Hour by Hour
From the operator's published itinerary for the version with transfers. Times are tight because the park caps how long a group holds a line.
-
Meet
Central Tulum or the park gate
The transfer option collects at Starbucks Tulum DT; otherwise you meet at Dos Ojos park, five minutes from the water.
-
+15 min
Safety briefing, 30 minutes
Kit check, the plan for both dives and the rules for an overhead environment. Park entry of about MX$400 is paid here.
-
+45 min
First dive, 40 minutes
The Barbie Line, bright and shallow, with light coming down through the water.
-
+1 h 30
Surface break, 30 minutes
Out of the water, tanks changed, warm up. Water is 24 to 25C and two dives back to back are felt.
-
+2 h
Second dive, 40 minutes
The Bat Cave route: rooms and passages under the bat chamber where only a little light enters.
-
+3 h
Optional half hour
Free time and the craft market by the park before the transfer back.
Where It Is
Off Highway 307 north of Tulum, with parking beside the cenote; the park runs 08:00 to 17:00 with last entry at 15:30.
Dos Ojos Diving: Questions Before You Book
Do I need a diving certification for Dos Ojos?
Yes. This listing excludes divers without certification, anyone under 15, non-swimmers and anyone who has dived in the previous 24 hours. If you have no certificate, the discover-scuba option at another cenote takes complete beginners after a 30-minute lesson.
Is the park entry included?
No. The operator states that the Dos Ojos cenote entry, about MX$400, is due on site, which matches the park's own published diving fee. Gear beyond tanks and weights rents at US$5 an item, up to US$20 for a 7 mm wetsuit.
What are the Barbie Line and the Bat Cave?
The two guided routes on this dive. The Barbie Line is the brighter, shallower half of the system with light coming through the water; the Bat Cave is the darker route through rooms and passages under the bat chamber.
How cold is the water?
Around 24 to 25C year round. A 3 mm suit suits most divers for two 40-minute dives; 5 mm and 7 mm suits rent on site for anyone who feels the cold.
What are the best cenote dives in Mexico?
The dive shops around Tulum run a short list: Dos Ojos, on the Barbie Line and Bat Cave routes this tour uses; Nicte-Ha, in the same park; El Pit, the deep one with the halocline and its sulphur cloud; and Casa Cenote for a shallow mangrove dive. Parque Dos Ojos publishes park fees for all three of its own sites - MX$400 at Dos Ojos, MX$600 for the Dos Ojos and Nicte-Ha combo and MX$500 at El Pit - which is a useful way to see which are cavern sites and which are not. Best is a matter of light: the Barbie Line for beams, the Bat Cave for the dark.
What Travellers Said
Paolo was superb and always looking out for you. The safety was there from before even entering the water. Would highly recommend to anyone considering doing this activity!!!
Verified reviews for this listing, quoted in excerpt with their original dates.
Page last reviewed September 2026. Price, rating and review count read from the listing on September 2026. Prices, availability and terms are set by the operator and confirmed at checkout.
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