WHALE SHARK ADVENTURES

Whale Shark, Dolphin & Marine Wildlife Tours with Aerial Spotter Support in Diani Beach, Kenya

Join Whale Shark Adventures for responsible ocean encounters off Diani Beach, Kenya — from whale shark expeditions and humpback whale watching to dolphin and turtle snorkeling trips. What sets us apart is our use of two dedicated microlight spotter aircraft, allowing us to search a far greater ocean area than boat-only operators and improve our chances of locating whale sharks, dolphins, manta rays, turtles and other marine wildlife. Combined with local knowledge, marine conservation experience, experienced boat crews and a wide sighting network, our aerial support helps give guests the best possible chance of unforgettable marine wildlife encounters.

 

Whale shark swimming near snorkelers in Diani Beach, Kenya

See What It’s Like To Swim With Whale Sharks in Diani

 

Watch real footage from our whale shark encounters and marine wildlife trips off Diani Beach, Kenya. These experiences depend on sea conditions and wildlife behaviour, but this is the kind of unforgettable ocean encounter our team works hard to make possible.

 

Explore Our Ocean Adventures in Diani Beach

Snorkellers swimming beside a whale shark near the ocean surface off Diani Beach, Kenya

Whale Shark Expeditions

Swim with whale sharks in Diani Beach, Kenya, on a guided ocean expedition supported by microlight spotting. Join our experienced team to snorkel alongside the world’s largest fish while respecting their space in the wild.

Season: 1 November–15 March.

 

Jet ski with two riders above the water and a snorkeller swimming beside a whale shark below

Whale Shark Jet Ski Expeditions

Explore the Indian Ocean off Diani Beach, Kenya, on a guided jet ski expedition supported by microlight spotting. Combine the thrill of a jet ski safari with the chance to snorkel alongside whale sharks, accompanied by our experienced team.

Season: 1 November–15 March. Training provided for self-drive guests.

Dolphins swimming in the Indian ocean off Diani beach, Kenya

Dolphin & Turtle Snorkeling

Discover the marine life of Diani Beach, Kenya, on a guided Dolphin & Turtle Snorkeling trip. Look for wild dolphins along the coast, then explore the reef with our experienced team for the chance to see sea turtles and colorful tropical fish.

Available all year round.

Humpback whale breaching off Diani Beach Kenya during seasonal whale watching tour

Humpback Whale Watching in Diani Beach

Experience humpback whale watching in Diani Beach, Kenya, on a guided boat trip with our experienced crew. Search the Indian Ocean for these magnificent visitors, with the chance to witness spectacular breaches, tail slaps, and mothers traveling with their calves. Enjoy responsible wildlife viewing while giving the whales space in their natural habitat.

Season: August to mid-October.

Scuba diver swimming above a coral reef surrounded by tropical fish in Diani Beach, Kenya.

Scuba Diving Courses in Diani Beach

Discover scuba diving in Diani Beach, Kenya, with courses ranging from your first underwater experience to professional-level training. Begin with an introductory scuba session, build your confidence, and develop your skills through further diving qualifications. Explore coral reefs and tropical marine life as you learn beneath the surface of the Indian Ocean.

Season: August to end of May.

 

Award-Winning Marine Wildlife Experiences

Whale Shark Adventures has been recognised as an Africa Prestige Awards 2025/26 Winner, reflecting our commitment to responsible marine wildlife tourism, guest experience and conservation-led ocean encounters in Diani Beach, Kenya 

 

Africa Prestige Awards 2025/26 Winner badge for Whale Shark Adventures

Let’s Explore the Ocean Together

About Us

Whale Shark Adventures is a specialist marine wildlife tour operator based in Diani Beach, Kenya, offering responsible whale shark expeditions, dolphin and turtle snorkeling, humpback whale watching, diving, and ocean safari experiences along the Kenyan coast.

Founded by Volker Bassen, also founder of the East African Whale Shark Trust, our work combines tourism, conservation, research, and deep local marine knowledge. What sets us apart is our use of two dedicated microlight spotter aircraft, allowing us to search a much larger area than boat-only operators and improve our chances of locating whale sharks, dolphins, manta rays, turtles, humpback whales and other marine wildlife.

With experienced boat crews, aerial support, and a wide local sighting network, we give guests one of the best possible chances of unforgettable marine wildlife encounters off Diani Beach — always with respect for the animals and the ocean.

 

Our Founder -Volker Bassen & EAWST

Since arriving in Kenya in 1990, Volker Bassen has made the ocean and coastal communities central to his work. He has opened 28 scuba diving schools and founded Whale Shark Adventures in Diani Beach, bringing decades of practical experience to marine wildlife tourism on Kenya’s coast.

Together with his wife, Nimu, Volker co-founded the East African Whale Shark Trust (EAWST), combining his passion for whale shark conservation with research, education and marine protection. His work has also included rescue missions and community outreach.

That commitment extends beyond the ocean. From jigger treatment projects and providing shoes for schoolchildren to menstrual cup initiatives supporting menstrual health, Volker’s community work reflects a longstanding connection to the people of coastal Kenya.

Whale Shark Adventures spotter aircraft and guests on Diani Beach Kenya

Supporting Whale Shark Research in Kenya

Our commitment to whale shark conservation on Kenya’s coast extends beyond our expeditions. Through our research programme, we have deployed 22 pop-up archival satellite tags, investing approximately US$120,000 in this tagging work alone.

We have also deployed acoustic tags and supported boat-based research trips and aerial surveys. Together, these activities represent an estimated total investment of US$150,000 in whale shark research.

This funding has helped us better understand whale shark movements and habitat use in the Indian Ocean, providing valuable information to guide conservation efforts and protect these remarkable animals.

Help us continue this work. Your donation can support whale shark research, monitoring and marine conservation along Kenya’s coast.

Frequently Asked Questions (FAQs)

The whale shark is the largest known fish species, reaching up to 40 feet long. It has a wide, flattened head, distinctive yellow spots and stripes, and feeds on plankton and small fish. These gentle giants are docile and can be found in warm oceanic waters around the world.

Despite their enormous size, whale sharks are gentle creatures and do not pose a threat to humans. They are docile filter feeders, mainly consuming plankton and small fish. However, it is very important to follow specific guidelines when interacting with them.

When interacting with whale sharks, it is essential to follow guidelines to ensure the well-being of these magnificent creatures and promote responsible wildlife encounters. Here are some general guidelines to keep in mind:

1. Maintain a safe distance from the whale sharks (roughly 4 meters from the tail and 3 meters from the head and body) to avoid disturbing or stressing them. Be sure to respect their space and allow them to swim freely.

2. Do not attempt to touch or ride the whale sharks. This can disrupt their natural behavior and cause harm to both the animals and yourself.

3. Avoid flash photography as it can startle and disorient the whale sharks. Use natural lighting or adjust your camera settings accordingly.

4. Do not feed the whale sharks as this can disrupt their natural feeding patterns and dependency on their natural food sources. Let them feed naturally on plankton and small fish.

5. Use eco-friendly practices by choosing operators and tour providers (such as Whale Shark Adventures and Dive Center, Diani Beach) that prioritize conservation and follow sustainable practices.

6. Limit interaction time to 30 minutes for a single shark and total interaction time to 1 hour.

7. Familiarize yourself with any specific rules or regulations implemented by local authorities or marine protected areas. Adhere to these guidelines to ensure responsible and sustainable interactions.

If these rules are broken, the whale shark is likely to become annoyed and engage in defensive behavior which includes eye rolling, banking, diving and tail-slapping. A whale shark that does not exhibit any of these behaviors and continues to feed while there are divers in the water, is the best sign that it is not bothered. It is also an amazing photo opportunity!

The humpback whale is a large baleen whale known for its distinctive features and captivating behaviors. With a length of around 50 feet and weighing up to 40 tons, it has long pectoral fins, a knobby head, and a pronounced hump on its back. Humpback whales are renowned for their acrobatic displays, beautiful songs, and migration between feeding and breeding grounds worldwide. They are filter feeders, consuming small fish, krill, and plankton.

Whale sharks can be found in several locations around the world, particularly in warm tropical and subtropical waters. Some well-known destinations for encountering whale sharks include the Maldives, Philippines, Mexico (such as the Yucatan Peninsula and Isla Holbox), Australia (such as Ningaloo Reef) and Kenya.

Humpback whales have a wide distribution and can be found in various regions during their migratory patterns. Some popular places for humpback whale sightings include Alaska (United States), the Dominican Republic, Iceland, Norway, the Antarctic Peninsula and the East African Coast (Kenya).

Diani Beach, on Kenya’s beautiful south coast, offers incredible marine wildlife encounters throughout the year. However, the best time to see whale sharks, humpback whales and dolphins depends on the season.

Whale Shark Season – 1 November to 15 March

Our exciting whale shark snorkelling expeditions in Diani Beach operate from 1 November until 15 March. During this period, our dedicated microlight spotting aircraft helps locate these magnificent, gentle giants, giving guests an exceptional opportunity to swim alongside the world’s largest fish in their natural habitat.

Humpback Whale Season – August to Mid-October

The best time for humpback whale watching in Diani Beach, Kenya, is from August to mid-October, when these magnificent marine mammals migrate along the Kenyan coast. Visitors may witness spectacular breaches, tail slaps and other fascinating whale behaviours.

Dolphin Watching & Snorkelling – All Year Round

Unlike the seasonal whale sharks and humpback whales, dolphins can be encountered throughout the year in Diani Beach. Our dolphin and turtle snorkelling excursions offer visitors wonderful opportunities to observe these playful marine animals in the warm waters of the Indian Ocean.

At Whale Shark Adventures, we specialise in responsible marine wildlife encounters, combining experienced local guides with extensive knowledge of Kenya’s coastal waters.

As all encounters take place in the wild, sightings cannot be guaranteed, but our team will help you choose the best experience for your travel dates.

Contact us to plan your unforgettable marine adventure in Diani Beach, Kenya!