Do I need a diving certification?

No certification is needed for beginner dives. Our PADI-certified instructors guide you through a safe introductory dive. For certified divers, we offer guided dives at advanced sites.

What is the water temperature like?

The water temperature in the Canary Islands ranges from 18°C (64°F) in winter to 24°C (75°F) in summer. A wetsuit is included and recommended year-round.

How do I book this activity?

Simply call the operator directly using the phone number on this page or visit their website. IslandSpots connects you directly with the local business — no booking fees for guests.

Can I cancel or reschedule?

Cancellation policies vary by operator. Please contact the featured operator directly to discuss cancellation and rescheduling options.

Is IslandSpots a booking platform?

IslandSpots is a listing and lead-generation platform. We connect you with trusted local operators. All bookings, payments, and service delivery are handled directly between you and the operator.

Diving & Snorkeling in Tonggumi

Tonggumi, Tenerife

⏱ 2 hours

Free · works in the app too

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About this experience

Diving & Snorkeling in Tonggumi is a guided underwater activity located on the eastern coast of Ulleungdo Island, South Korea. The site features volcanic rock formations, kelp forests, and clear waters with visibility often exceeding 15 metres. Participants explore the marine life of the East Sea, including black rockfish, abalone, and sea anemones.

What to expect

Guided sessions last approximately 2 hours, including a 40-minute in-water dive or snorkel.
All necessary equipment, such as wetsuits, masks, fins, and tanks for divers, is provided.
Snorkelers stay in shallow areas (3-5 metres) near the rocky shoreline, while divers descend to 10-18 metres.
Sightings typically include schools of Japanese amberjack, sea urchins, and occasional octopus.
Suitable for beginners with a certified instructor on-site; divers must present an Open Water Diver certification.
The site is accessible via a short walk from the Tonggumi coastal road, with changing rooms and freshwater showers available.