Board your own boat from Marina Vallarta for a private, personalized scuba experience among rocky reefs and protected marine reserves. Ideal for small groups, the tour combines guided dives, optional intro lessons, and boat-access-only beaches for surface breaks.
More ways to explore the area's outdoor wonders
The boat slips free from Marina Vallarta and the city’s harbor noise falls away—just wind, the engine’s steady hum and water that dares you to look deeper.
Difficulty
moderate
Duration
5 hours
Fitness Level
Comfortable for anyone able to swim and climb in/out of a boat; basic stamina for two tank dives is helpful.
Wildlife
History
Puerto Vallarta grew from a small fishing port into a major dive hub; local crews often trace routes used by fishermen decades ago.
Conservation
The Marietas Islands are a protected national park—divers must follow permit rules, avoid touching wildlife, and use mooring buoys where provided.
Reserve your spot on the Puerto Vallarta Undersea Private Scuba Diving today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring cash for local fees
A $6 USD harbor fee and any onboard introductory class fees are paid in cash at check-in.
Certification for Marietas
You must be a certified diver to dive Marietas; bring your certification card.
Protect the reef
Use reef-safe sunscreen and avoid touching coral—anchors should use mooring buoys when available.
Prepare for seasickness
If you are prone to motion sickness, take medication before boarding and choose a seat near the center of the boat.
Certification card or proof
Required for certified dives and Marietas access.
Reef‑safe sunscreen
Protects your skin and the marine environment during surface intervals.
summer
Light wind shell
Keeps you comfortable during early-morning departures and breezy returns.
spring
Seasickness medication
Take before boarding if you are prone to motion sickness.