Kayaking is perfect for these craving a challenge. It is possible to kayak to one of the neighboring islands or swim out to watch the sunset.
You can rent a kayak for 75-100 PHP/HOUR. It is possible to kayak to one of the neighboring islands but do make sure that you leave early in the morning. Kayaking through the waves is not an easy task and you don’t want to risk having to came back after sunset. You should never stay on the sea after dark!
When you make it to one of the islands you will have to pay 50 PHP/PERSON to the island keeper.
Take food and water with you as for now there is no restaurants nor shops on the islands. You can try to find a boat that has a tour to the same island you want to visit and talk to the boatman if he could include you for lunch for an appropriate payment. Otherwise buy cookies and you’re ready to go!
You can also take a kayak in the evening and swim out to watch the sunset. Again make sure you come back before it gets completely dark.
Remember to buy ecological tourist card without which you are not allowed to enter open water.