Car Wash Cenote: Tulum’s Freshwater Garden Dive

Open Water-Friendly, Bright, and Full of Life Beneath the Surface

Just a few minutes from Tulum town, Car Wash Cenote—formally known as Aktun Ha—is a wide, open-air cenote surrounded by lush jungle and freshwater vegetation. Once used by taxi drivers to wash their cars (hence the nickname), today it’s a top diving destination known for its unique combination of aquatic life, sunlight-drenched lily pads, and hidden cavern sections.

Whether you’re freshly certified or an experienced diver looking for a tranquil, nature-filled dive, Car Wash offers something beautiful, accessible, and unexpected—making it a favourite among local divers and photographers alike.

Suitable for: Open Water Certification min

Max depth: 15m (50ft)

Daylight: ☀️☀️ (2/5)

Claustrophobia: 😱😱 (2/5)

Overhead: 60%

Halocline: n/a

H2S: n/a

Speleothems: 🤙🤙🤙 (3/5)

Snorkeler friendly: Yes 🤿

Location & Access

Car Wash Cenote, also known as Aktun Ha, is located just 10 minutes west of Tulum town, easily accessible along the road to Coba. Its nickname comes from the days when taxi drivers used to wash their cars here, but today it’s a well-known dive site offering unique features unlike any other cenote in the area.

A scuba diver in a black wetsuit with a red tank explores an underwater cave, using a flashlight to illuminate the dark rocky surroundings.

Dive Profile & Water Characteristics

Max depth: ~15 meters / 50 feet

Certification level: Open Water and above

Water type: Freshwater with halocline

Visibility: 20–30 meters / 65–100 feet (conditions vary seasonally)

Dive duration: ~45 minutes

Location: ~10–15 minutes from central Tulum

Water Temperature: 25–30°C (77–86°F)

Person in scuba gear exploring an underwater cave with a flashlight.

Recommended Cavern Tour Packages

  • scuba divers entering the darker cavern section of car wash cenote contrasted with the bright blue of the open section

    Casa Cenote + Car Wash

    Suitable for Open Water Certified Divers.

  • scuba diver at car wash cenote with underwater lilies illuminated by the sunlight

    Angelita + Car Wash

    Suitable for Advanced Open Water Certified Divers.

  • scuba divers in the open section of car wash cenote where it looks like an underground meadow

    Angelita, Car Wash + Casa Cenote

    Suitable for Advanced Open Water Divers.