Free diving. Here are some excellent pictures from Laguindingan.

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Scuba Diving

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Manta Ray in Laguindingan

 

Sea Turtle in Laguindingan

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You might, wanna contact a dive service, like Scuba de Oro, before going there.

LOHAS Airport Hotel also offers aqua sports activities such as Banana Boat, Jetski, Snorkling, Scuba Diving, Fishing, Cottage Boat, and Peanut Boat.