The World Island & Reefs + Theme Parks Pictures

The biggest island in the United States is a tropical paradise where you can swim , hike and explore volcanoes.

A rich Celtic heritage blends with First Nation and Acadian cultural influences on this remote and breathtakingly scenic Nova Scotian island.

Pretty whitewashed houses overlooking an azure ocean: This is coastal Greece at its most charming and romantic, especially at sunset.

Hike through forests, go looking for dolphins and whales and swim in freshwater lakes at this spectacular park in the north of Cape Breton Island.

Drive around the crater of an erupting volcano and learn about the cultural importance of lava to the ancient Hawaiians.

Pretty whitewashed houses overlooking an azure ocean: This is coastal Greece at its most charming and romantic, especially at sunset.

Swim beneath the cascades of a series of waterfalls that plunge into a pristine basin after you take a scenic drive that follows the Langevin River.

Picture sandy beaches backed by whitewashed homes rising up hillsides from small busy ports. Bright blue sky meets deep blue ocean, resulting in scenic beauty.   

Hike to this remote and rugged natural pool, where wild ocean waves crash into the volcanic rocks.

Frequently touted as one of the world’s best, this remote and immaculate white-sand beach is framed by palms and lush mountains.

A pristine and undeveloped swath of lowland subtropical forest, this park features swimmable freshwater lagoons, a petting zoo and an iguana habitat.

This rugged French tropical island offers beautiful scenery, wildlife and adventure. Hike up an active volcano, dive in coral reefs and embrace the island\'s culture.

Backed by palms, this stretch of sparkling white sand is regularly ranked as one of the most beautiful beaches in the world.

The island capital is a cosmopolitan center that retains its traditional Greek charm.

Picture sandy beaches backed by whitewashed homes rising up hillsides from small busy ports. Bright blue sky meets deep blue ocean, resulting in scenic beauty.