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.

Manila has outstanding sightseeing it's true, but visitors who put in the effort will discover its creative soul – from edgy galleries to a lively indie music scene. Combine this with a penchant for speakeasy bars, artisan markets and single-origin coffees, and it's clear to see that Manila is not only one of Asia's most underrated cities, but one of its coolest.

Sitting among mist-shrouded mountains, tiny Sagada is the closest thing the Philippines has to a Southeast Asian backpacker hub, yet it's possible to find tranquillity along its many hiking trails and get your adrenalin pumping on adventures in the depths of its caves. There's a mystical element to this village, a former refuge for intelligentsia fleeing dictatorship: the centuries-old coffins high up along limestone cliffs lie close to the sky, and days and nights are peaceful thanks to the lack of tricycles or much other traffic.

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.

Wildly popular with travelers, Moalboal is a small but lively coastal resort around 55mi (90km) southwest of Cebu City. There's a lot to love about the place, its craggy coastline lined with shoreside bars and restaurants where you can sip a sundowner and gaze over the azure waters of the Tañon Strait to the distant hills of Negros Chocolate. Directly offshore is a stupendous coral wall, so you can amble out of your hotel room, don snorkeling gear and encounter outstanding marine life (including Moalboal's world-renowned sardine run).

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.

One of the most popular diving spots in the Philippines, tiny Balicasag, about 6km southwest of Panglao, is ringed by a reef that has been declared a marine sanctuary. It drops away to impressive submarine cliffs as deep as 50m. Soft and hard corals can be found around the cliffs, as can trevally, barracuda and wrasse.

Those looking for the perfect beach destination will love Bantayan Island. Its blinding white-sand beaches are some of Cebu's very best and the island's mellow, easygoing vibe is highly seductive. With little traffic, it's a wonderful place to explore by scooter – circumnavigating the coastline makes a fine day out. Offshore there's a blissful tropical islet, deservedly popular as a day-trip destination. However, Bantayan does not have any rewarding dive sites and the snorkelling is pretty limited too.

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.

One of the oldest towns in the Philippines, Vigan is a Spanish Colonial fairy tale of dark-wood mansions, cobblestone streets and clattering kalesa (horse-drawn carriages). In fact, it is the finest surviving example of a Spanish Colonial town in Asia and a Unesco World Heritage site. But outside of well-restored Crisologo St (closed to vehicular traffic) and a few surrounding blocks, it’s also a noisy Filipino town like many others. In the places where history feels alive, you can smell the aroma of freshly baked empanadas wafting past antique shops, explore pottery collectives and watch sunlight flicker off capiz-shell windows.