Philippines

This tiny 12-hectare volcanic island, with its one beachfront village, is known for having some of the best diving and snorkelling in the Philippines thanks to a vigorously defended community-run protected marine sanctuary established in 1985. There are 400 species of coral (one side of the island's reef was severely damaged by a typhoon) and 650 species of fish, including five types of clownfish and green-sea and hawksbill turtles. You'll also find gorgeous white coral-sand beaches, some fine short walks, a friendly island community and excellent views back to Negros, crowned by Mt Talinis.

A university town and provincial capital, bustling and relatively urbane, Dumaguete is also a convenient base for exploring all that southern Negros has to offer. The small city center is as cramped, noisy and chaotic as any another city in the Philippines, but Dumaguete's harbor-front promenade, lined with upmarket bars, restaurants and food stalls, and blessed with peaceful sea views, is an undeniable draw. After becoming familiar with the city – one only needs a couple of days – it becomes a comfortable place to return after short stints diving, hiking or swimming nearby.

For most visitors to the Philippines, Panay is the island they land on in order to get to the famous White Beach on Boracay. But what does Panay have to offer? Think of it as distinct provinces, as the locals do. In the northwest, Aklan Province (which includes Boracay) is best known for hosting the amazing Ati-Atihan Festival in its capital, Kalibo. Northeast, Capiz Province, has long been known for the fishponds dotting its capital, Roxas, and for the seafood on nearby Baybay Beach. Antique, on the west coast, is the least developed province, making exploration doubly interesting; ecotourism is taking hold among its lovely mountains and crystal-clear rivers. Iloilo Province, to the east, has the most sophisticated city on Panay, and also the nearby island of Guimaras, with aquamarine waters and mango farms. All this can be stitched together by circumnavigating Panay on its excellent road network.

For most Filipinos, Siquijor is a mysterious other-world of witchcraft and the unknown. True, this tiny island province is famous for its mountain-dwelling mangkukulam (healers) who brew traditional ointments for modern ailments. But these days Siquijor's most popular healing practice involves a cocktail and a deck chair at any number of its laid-back and wonderfully affordable beach resorts. Attractions include great diving, waterfalls, caves and forest walks in the hilly interior. Just about everywhere on Siquijor is great for snorkelling – find the nearest beach and dive in. Like many beaches in the Visayas, swimming is only possible during high tide, and wearing thongs (flip-flops) is recommended as protection against sea urchins.

The area around Davao is ripe for adventures, from climbing Mt Apo and hiking opportunities in the Compostela Valley to exploring the long coastline, both north and south of the city, plus several offshore islands. It sees few foreign travellers, but does get more than its fair share of weekending Davaoeños. Lake Sebu is an out-of-the-way spot to experience tribal cultures and savour the beauty of the countryside. Wherever you travel in the region, roadside stands are piled high with distinctive fruits such as marang, mangosteen, rhambutan, lanzones, doco (a variety of the latter) and, of course, durian (there are more than eight varieties available), not to mention more ordinary fruits (bananas, pineapples and papayas are farmed on an industrial scale).

Relatively unspoiled and an ideal size for exploration, Camiguin (cah-mee-geen) is notable for its imposing silhouette – drop it down next to Hawaii or Maui and it wouldn’t look out of place. With more than 20 cinder cones 100m-plus high, Camiguin has more volcanoes per square kilometre than any other island on earth. And because it’s untouched by large-scale tourism and one of the more tranquil islands around – the 10km of Gingoog Bay separating the island from the mainland is partly responsible – those who do come feel proprietorial about this little jewel and guard news of its treasures like a secret. Besides the usual diving, snorkelling and sandy beaches (except for offshore ones, beaches have brown sand), Camiguin offers a chance to climb a volcano and a seeming endless supply of jungle waterfalls and hot and cold springs.

The coastline from Cagayan de Oro to Surigao and the offshore islands off the far northeastern tip is a region apart from the rest of Mindanao. Though largely spared from the violence experienced by other parts of the island, it’s often inaccurately stigmatised simply by dint of association. Siargao is one of the best places in the Philippines to hang ten or simply hang. Volcanic Camiguin is seventh heaven for outdoor-lovers, and the university town of Cagayan is both a gateway to the region and a base for adventures in the surrounding Bukidnon Province.

Southeast Luzon is one of the more overlooked parts of the Philippines, but those travelers who do make it here will find a wildly varied and unusual part of the country, where you're likely to encounter anything from creatures of the deep (in Donsol and Ticao) to Easter-time Romans and self-flagellation (Marinduque), cowboys rounding up both steers and crabs (Masbate), and Survivor locations (Caramoan peninsula).

Initially drawn to Siargao (shar-gow) by good year-round waves and a tranquillity and beauty lost in other Philippine islands, a small group of passionate Aussie, American, European and now Filipino surfers are still living the good life. Even with a marked surge in development over the last several years, more hotels and flights and better roads, the island's laid-back resorts are still the norm. Besides surfers looking for the next challenge on their international wanderjahr, low-key do-it-yourself types do well here and prolong their stay by weeks. There are rock pools, mangrove swamps, twisty rivers, offshore islands with strange rock formations and wildlife, waterfalls and forests, with hammock sitting the usual coda to any day.

This group of islands in the far north of Palawan, also known simply as the Calamianes, is a bona fide adventurer's paradise, with wreck diving, kayaking, island-hopping and motorbiking leading the way. It's a bountiful region filled with white-sand beaches, coral reefs, dense rainforests, mangrove swamps and the crystal-clear lakes of Coron Island.