Diving in Colombo: Two shipwreck dives with certified instructors

Descend into WWII shipwrecks teeming with vibrant marine life on every dive

Scuba diving in Colombo pairs two consecutive dives on shipwrecks (including Thermopylae Sierra, SS Perseus and others) with certified instruction, equipment and hotel pickup. A comprehensive briefing prepares both beginners and experienced divers for the underwater landscape. The season runs December through April.

The experience

Five hours gets you through a full briefing, two dives on different wrecks, and the surface interval between them. A certified instructor leads the descent into the Indian Ocean, where the wrecks (Thermopylae Sierra, Medhafaru, Cargo wreck, SS Perseus, Walet wreck, Salviva, Black Coral wreck and Lotus Barge among them) sit on the seafloor as habitats for the marine life that has claimed them. Each site tells a different story of maritime history, and the depth and layout of each wreck shapes what you'll see on the dive.

The operation includes pickup from your hotel, so you don't arrange transport to the dive site. Equipment (tanks, regulators, weights, buoyancy control and wetsuit) comes with the booking. Snacks are provided between dives. The minimum age is 16, and you'll need at least a moderate level of fitness. The operator does not recommend diving for travelers with spinal injuries, cardiovascular concerns or pregnancy.

The diving season in Colombo runs December to April. A newly certified diver and a seasoned one can both join the same boat. The briefing covers what everyone needs to know before entering the water, and the instructor adjusts the dive plan to the group's experience level.

What’s included

• Use of SCUBA equipment including tanks, regulators and weights.
• snacks between dives.
• hotel pickup and return transport.
• certified instructor for both dives.

Before you book

Days and timesSaturday and SundayDepartures at 07:00 and 08:00

AgesAdult (16 to 80 years) · Under 16: can't be included in the booking

GroupUp to 8

Live guideEnglish

Meeting point and pickupHotel pickup is optional; you can also go straight to the meeting point. Ends back at the starting point.

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.It may be canceled due to bad weather. If that happens, you're offered another date or a refund.

Prices and times updated today

Good to know

Moderate physical levelPublic transport nearbyNot for pregnant travelersNot for heart conditionsNot for back problems

Operated by AdrenalineLK Adventures

Is this one for you?Hotel pickup means you don't need a car or arrange your own way to the dive site. The operator handles transport from Colombo. The five-hour window fits a morning or afternoon slot without consuming your whole day.

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Top questions

What happens if it rains?

It may be canceled due to bad weather. If that happens, you're offered another date or a refund. Free cancellation up to 24 h before the start.

What shipwrecks will I dive on?

The operator rotates among several wrecks depending on conditions and group experience: Thermopylae Sierra, SS Perseus, Medhafaru, Cargo wreck, Walet wreck, Salviva, Black Coral wreck and Lotus Barge are the main sites. Each is a World War II vessel or cargo ship that now serves as an artificial reef.

Do I need to be certified to dive in Colombo?

Yes, you need a diving certification. The operator welcomes both newly certified divers and experienced ones. The briefing before descent ensures everyone understands the site and the plan for the day.

What's included in the five hours?

The time covers the briefing, two full dives with a surface interval between them, equipment use, and snacks. Transport to and from your hotel is included. The actual time underwater depends on the depth and layout of the wreck you're diving.

When can I dive in Colombo?

The diving season runs December through April, when conditions in the Indian Ocean are most favorable for wreck exploration.

What if I'm new to diving?

Newly certified divers are welcome. The certified instructor provides a comprehensive briefing tailored to the group's experience, and safety is prioritized throughout both dives.