Everything You Need to Know about Oslob Whale Sharks + Alternatives 2024
Whale sharks, the gentle giants of the sea, have become a popular attraction for tourists around the world. One of the most famous destinations to swim with these magnificent creatures is Oslob in the Philippines. However, with increasing concerns about the impact of tourism on Oslob whale sharks, it’s essential to explore alternatives that prioritize the well-being and conservation of these marine animals. In this blog post, we will provide you with everything you need to know about Oslob whale sharks and present alternative destinations where you can have ethical and sustainable encounters with these magnificent creatures in 2023.
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Everything you Need to Know about Oslob Whale Sharks + Alternatives 2023
Understanding Oslob Whale Sharks Interaction
Oslob, located in the province of Cebu, Philippines in Southeast Asia, gained fame for its whale shark tourism industry. Visitors are given the opportunity to swim alongside these enormous creatures in their natural habitat. However, it’s crucial to note that the whale sharks are partially fed by local fishermen, which has raised concerns about the long-term impact on their natural behavior and migration patterns.
According to a report from The Guardian Newspaper, the ownership structure of the Oslob whale shark tourism business is divided, with 60% of the business owned by fishermen and 10% owned by the local village of Tan-awan. Additionally, 30% of the profits generated from tourism activities are allocated to the local authority, which utilizes the funds to employ sea wardens responsible for safeguarding the coastal areas.
The Experience of Swimming with Oslob Whale Sharks

When I went swimming with Cebu whale sharks in Oslob, there wasn’t a lot of information out there. It took a lot of time to even find where it was and the information about it. Keep in mind, this post was written back in 2016, most information I found out about the place happened a year or two after I swam here. So I will discuss what my personal experience was like with my Oslob whale shark encounter in the Philippines.
When I was trying to find information about swimming with whale sharks in the Philippines, it was difficult to do. I found websites charging ridiculous amounts to swim with the whale sharks (mostly to charge more to foreigners who do not know the actual costs), from past experience of traveling to the Philippines I knew it was expensive. One place wanted to charge 6000 pesos which is approximately $128. In most cases, you may find this reasonable until you know compare that to the cost breakdown.
The Oslob whale shark experience was such an amazing experience for me. It was scary as hell being close to these huge gentle giants but so exciting to be next to these sweet animals. It was scary because their mouths are huge and when they got close, you think you would get sucked in with the amount of water and food they suck in. However, this has since then become a huge tourist attraction and animal exploitation in the tourist industry.
How to Get to Oslob

If you want to swim with whale sharks in Oslob, Cebu, Philippines in the open water it is best to do this in the morning. The whale sharks and swimming with whale sharks are only available from 6:00 am – 12:30 pm. If you are staying in Cebu City, you need to either take a bus or hire a taxi to drive you 3 hours south to reach Oslob. We left at 5 am to arrive around 8 am to swim with the sharks. It is best to leave early because any later than that you may end up in traffic. Leaving later will take 3-5 hours to get to your destination or it may be too crowded to swim with the whale sharks.
strict Rules Regarding Swimming with Whale Sharks in Oslob
Once you get to Oslob and pay the fee to swim with the sharks (fees listed below) there is an orientation that gives you rules on what is allowed while swimming with the sharks. Important tips and things you need to know before getting on the paddle boats to go swimming with Whale Sharks.
- You should not wear sunblock, lotion or suntan oils. If you happen to be wearing it when you get there, you must rinse off before swimming. There are showers there where you can rinse off.
- You must keep at least 4 meters away from the sharks at all times.
- You must not touch the whale sharks.
Once they have explained the rules to you, you are given a life vest, goggles, and a snorkel. You will walk into the shallow waters and they will help you out onto the Banca boats (a small boat) to towards the interaction area and you will be on your way to swim with the sharks. It was hard taking the pictures because of the wind and waves. You will want to bring an underwater camera. I was able to get some of the tour guides to help us out and got a few good shots.
Although you have to stay 4 meters away, sometimes the whale sharks came closer to you than you expected. You pay to swim with them for approximately 30 minutes.
Costs – oslob whale shark price
You could possibly pay to swim with them longer than that. 30 minutes is a good amount of time before you get tired of swallowing saltwater. For locals the cost was 500 pesos ~ $10.50, However, for foreigners, the cost was 1000 pesos ~ $21 which is a very reasonable price to swim with these gentle giants.
Controversies and Concerns about Swimming with Oslob Whale Sharks
While the Oslob whale-shark interaction has attracted thousands of tourists, it has also faced criticism from marine biologists, environmentalists, and animal welfare advocates. Critics argue that the feeding of the whale sharks disrupt the whale sharks’ natural feeding behaviors, affect their migratory patterns, and expose them to potential harm from boat traffic and overcrowding. Whale sharks are the largest fish and an endangered species that are typically hunted for their fins and meat.
Numerous studies, including one conducted by Thompson in 2017, have indicated that the presence of feeding practices at Oslob by everyday fishermen has had a notable impact on the residency, migration, and behavior of whale sharks in the area.
A marine biologist will tell you there are many reasons why feeding whale sharks can be bad environmentally, here are a few reasons:
- Disruption of Natural Feeding Behavior – The main reason feeding whale sharks at Oslob is bad, is that it can disrupt their natural feeding patterns and behaviors. They become dependent on the feeding sessions, potentially affecting their ability to find food in the wild.
- Altered Migration Patterns – The consistent availability of food at Oslob may influence the migration patterns of whale sharks. Instead of following their natural migratory routes, they may remain in the area for extended periods, disrupting their normal movement patterns.
- Ecological Imbalance – The concentration of whale sharks in a specific area due to feeding practices can lead to an ecological imbalance. Other marine species may be affected by the increased competition for resources or altered predator-prey dynamics.
- Human Interaction and Habituation – Regular contact with humans during feeding sessions can lead to habituation, where whale sharks become increasingly comfortable with human presence. This may result in altered behaviors and potential risks, as whale sharks can approach boats or interact with humans in ways that could be harmful to both parties.
- Potential Health Risks – Feeding whale sharks can introduce potential health risks. The food provided may not meet their nutritional needs, leading to malnutrition or deficiencies. Additionally, the presence of numerous boats and crowds of tourists can increase the risk of collisions or injuries to whale sharks.
- Degradation of Coral Reefs – Research has indicated that intensive whale shark tourism activities have had a detrimental impact on the health and condition of the coral reefs. The degradation of these reefs is concerning due to the crucial role they play in supporting marine ecosystems.
Whale Sharks in Oslob Conservation Efforts
Efforts have been made to regulate and improve the sustainability of the Oslob whale-shark interaction and encouraging only Oslob whale shark watching. The local government has implemented guidelines and restrictions to minimize the negative impacts on whale sharks. However, the question remains whether these measures are sufficient to safeguard the long-term well-being of these creatures.
According to CCEF, provisioning whale sharks in Oslob faced significant challenges, particularly during the pandemic when there was insufficient income to sustain the required amount of plankton or shrimp needed for feeding. According to Proceso Bomediano, the Oslob Municipal Agriculture Officer, the decrease in resources has resulted in a decline in the number of whale sharks visiting Barangay Tan-awan.
Currently, only around 5-10 whale sharks frequent the area, and many members of the Tan-awan Oslob Whale Shark and Fishermen’s Association (TOWSFA) have returned to fishing as their primary livelihood. The economic difficulties brought about by the pandemic have impacted the provisioning activities and the community’s reliance on whale shark tourism. “With its strong enforcement and conservation efforts through the years, we found significant improvements in Live Hard Coral Cover in all monitoring sites as well as a large amount of spill-over to Non-MPA sites! (CCEF 2021).”
Choose Licensed and Responsible Operators
When planning a whale shark encounter, it is essential to select tour operators that prioritize responsible and sustainable practices. Research and choose companies that have a positive track record in conservation efforts and adhere to guidelines that ensure the well-being of the whale sharks.
Plan Ahead for Whale Shark Encounters
Whale shark sightings in the wild are seasonal, so it’s crucial to plan ahead for the best chance of witnessing these majestic creatures. Contact operators in the respective areas, such as Ogod Bay in Southern Leyte or Honda Bay in Puerto Princesa, to inquire about the frequency of whale shark sightings during your intended visit. Stay informed and increase your chances of experiencing these incredible marine animals up close.
Alternative Destinations for Ethical Whale Shark Encounters
Below I’ve listed a few resources of some of the best places to see whale sharks if you want similar experiences where they have best practices for whale shark interaction.
Donsol, Philippines
Donsol, located in the province of Sorsogon, offers a more ethical approach to whale shark encounters. Here, tourists can observe the whale sharks in their natural environment without feeding or touching them. Strict guidelines and regulations are in place to ensure the well-being of the creatures, allowing for a more sustainable and authentic experience.
Ogod Bay, Southern Leyte, Philippines
Immerse yourself in thrilling whale shark encounters between peak season during November and May. Stay updated as the season may end earlier. Contact in advance to inquire about recent sightings.
Honda Bay, Puerto Princesa, Palawan, Philippines
Embark on unforgettable whale shark encounters in Puerto Princesa from April to October. Ensure a memorable experience by planning ahead and maximizing your time during the season.
Ningaloo Reef, Australia
Ningaloo Reef, off the coast of Western Australia, provides an opportunity to swim with whale sharks during their annual migration. The interaction is regulated by licensed operators who focus on educational experiences, prioritizing the well-being and conservation of the whale sharks. This remote and pristine destination offers a unique and unforgettable encounter with these majestic creatures.
Mafia Island, Tanzania
Mafia Island, located in the Indian Ocean, is home to a healthy population of whale sharks. Here, tourists can participate in ethical snorkeling excursions where they observe the whale sharks from a respectful distance. The local community is actively engaged in conservation efforts, ensuring the long-term protection of these gentle giants.
Utila, Honduras
Utila, a Honduran island in the Caribbean, offers encounters with whale sharks during specific months of the year. Visitors can participate in responsible diving trips where they have the chance to witness these impressive creatures up close while adhering to strict guidelines to avoid any harm or disturbance.
Responsible Tourism Practices
Responsible tourism practices play a crucial role in ensuring the well-being and conservation of whale sharks, as well as the preservation of their natural habitats. When embarking on a whale shark encounter, it is essential to prioritize responsible choices that minimize any negative impact on these magnificent creatures and the marine environment.
This includes selecting licensed and responsible operators, respecting the marine environment, and educating oneself and others about whale sharks and the conservation efforts in place. By adhering to these practices, we can contribute to the long-term survival and sustainability of these incredible animals and their ecosystems.
When planning a whale shark encounter, it is essential to select tour operators that prioritize responsible and sustainable practices. Research and choose companies that have a positive track record in conservation efforts and adhere to guidelines that ensure the well-being of the whale sharks.
Respect the Marine Environment
During your encounter with whale sharks, it is crucial to respect their natural habitat. Avoid touching, feeding, or getting too close to the creatures. Use environmentally friendly sunscreen and follow the instructions provided by your tour guide to minimize any negative impact on the marine ecosystem.
Educate Yourself and Others
Take the time to learn about whale sharks, their behavior, and the conservation efforts being made to protect them. Share your knowledge with others and promote responsible tourism practices to help create a positive impact on the long-term survival of these incredible animals.
Final Thoughts on Swimming with Oslob Whale Sharks
Oslob in the Philippines has gained international attention for its whale shark tourism industry. While it offers a unique opportunity to swim with these majestic creatures, concerns about the sustainability and welfare of whale sharks have arisen.
As responsible travelers, it is crucial to consider alternative destinations that prioritize ethical encounters with whale sharks. Donsol, Ningaloo Reef, Mafia Island, and Utila are just a few examples of locations that provide sustainable and authentic experiences with these gentle giants.
By choosing responsible operators, respecting the marine environment, and educating ourselves and others, we can ensure a brighter future for whale sharks and promote the conservation of our ocean’s biodiversity.

