Moderate
Nusa Penida, Bali
Bali's wild island escape — hike to the dinosaur-ridge cliffs of Kelingking Beach, snorkel with manta rays at Manta Point, and descend the cliff stairs to Peguyangan.
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Dive Liveaboards in Southeast Asia
The surface world can wait.
Bali's rice terraces, Thailand's Gulf coast, Vietnam's Ha Long Bay, the Philippines' Tubbataha Reef, and Cambodia's Angkor Wat. Southeast Asia is the OS's highest-density SI region — relevant across tropical beaches, wellness, culinary, culture, adventure, nightlife, and diving.
9 countries
Hub: BKK
6 destinations in this region
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Pick your providersTop destinations in Southeast Asia
Expert guides for Dive Liveaboards travel — each with provider recommendations, a safety card, and the full 10-Well coverage. Showing the top 12, six at a time.
Moderate
Sabah, Borneo
Wild Borneo — meet orphaned orangutans at Sepilok, dive world-ranked Sipadan, and climb above the clouds to the summit of Mount Kinabalu.
FlyStayMoveGearActivitiesInsure
Moderate
Komodo National Park, Indonesia
Indonesia's primeval wild — track Komodo dragons on foot, dive electric reefs alive with mantas, and climb to Padar Island's three-bay view.
FlyStayMoveGearActivitiesInsure
Moderate
Lombok & Gili Islands, Indonesia
Bali's laid-back neighbour — trek the crater rim of Mount Rinjani, island-hop the snorkel-clear Gili Islands, and surf empty south-coast breaks.
FlyStayEatMoveGearBeauty
Moderate
Palawan, Philippines
Some of the planet's most beautiful islands — kayak the hidden lagoons of El Nido, island-hop the Bacuit beaches, and dive the wartime wrecks of Coron.
FlyStayEatGearBeautyActivities
Moderate
Raja Ampat, Indonesia
The most biodiverse marine ecosystem on Earth — 75% of all known coral species, 1,400 fish species, and a silence underwater that no other place on the planet can match.
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Best Time to Visit Southeast Asia
Peak Season
November–March (cool and dry — varies by subregion)
Shoulder Season
April, October
Low Season
May–September (monsoon — but many areas still travelable)
Season profiles vary significantly between Gulf of Thailand, Andaman Sea, and island regions.
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