Ketchikan is a great introduction to Alaska’s natural attractions, situated at the foot of towering Deer Mountain and within easy reach of the Misty Fjords. The colourful wooden buildings of Creek Street, the old red light district, are a reminder of Ketchikan’s former status as a rough and ready frontier town; these days, things are rather more civilised!

Alaska's state capital is isolated and remote, accessible only by plane or by boat thanks to its dramatic hillside location. The wild hinterland is thick with forest, sculpted by the glaciers of the Juneau Ice Field, while down at the water's edge the harbour bustles with fishing boats and seaplanes.

Situated at the northern end of the Inside Passage, Skagway is an impressively well preserved former gold rush town, with a charming historic centre that’s easy to explore on foot. Popular activities include hiking to the pristine Lower Dewey Lake and the scenic train ride along the old gold rush route.

Sitka was founded by Russian fur traders in 1799 as the city of New Archangel, and there is still a discernible Russian influence here, including the distinctive St Michael’s Orthodox Cathedral. The town also enjoys spectacular natural surroundings, facing the Pacific Ocean and dramatic Mount Edgecumbe.

Hilo is located on the east coast of Hawaii’s Big Island, a lush region of verdant rainforests, botanical gardens and gushing waterfalls. In the 1800s this was an important centre for the sugar industry, and the surviving plantation-era architecture gives downtown Hilo its uniquely quaint appearance.

The Kailua-Kona region, on the west coast of Hawaii’s Big Island, is known for its idyllic beaches and fantastic climate, notably sunnier and drier than the eastern side of the island. This is where you’ll find some of the island’s top resorts, and the surrounding waters are home to turtles, manta rays, dolphins and humpback whales.

Kahului is home to Maui’s main airport and harbour, and a convenient jumping-off point for exploring the island’s beautiful beaches and impressive volcanic scenery. Highlights include the verdant peaks of Iao Valley, the lively town of Lahaina and the dramatic views from Mount Haleakala.

If the word Honolulu makes you think of deserted beaches and dusky maidens, think again! Despite its remote location in the North Pacific, Honolulu is busy busy, in particular the boisterous, touristy Waikiki beach.

Nawiliwili is the main port on Kaua’i, the oldest of the Hawaiian islands. This lush landscape of spectacular waterfalls and jungle-clad mountains is criss-crossed by the only navigable rivers in Hawaii, and has been used as a backdrop in films including ‘Raiders of the Lost Ark’ and ‘Jurassic Park’.

Hilo is located on the east coast of Hawaii’s Big Island, a lush region of verdant rainforests, botanical gardens and gushing waterfalls. In the 1800s this was an important centre for the sugar industry, and the surviving plantation-era architecture gives downtown Hilo its uniquely quaint appearance.

The Kailua-Kona region, on the west coast of Hawaii’s Big Island, is known for its idyllic beaches and fantastic climate, notably sunnier and drier than the eastern side of the island. This is where you’ll find some of the island’s top resorts, and the surrounding waters are home to turtles, manta rays, dolphins and humpback whales.

Nuku Hiva is the largest of the Marquesas, an island of towering basalt peaks, cliffs and canyons, carpeted with verdant jungle. From the pretty little capital, Taiohae, you can strike out into the unspoilt countryside in search of the island’s many archaeological sites.

The Rangiroa atoll is one of the biggest in the world, a ring of over 400 motu (islets) surrounding a vast lagoon. This stunning area is a popular destination for divers and snorkellers, and the waters are home to marine life including sea turtles, bottlenose dolphins, hammerhead sharks and manta rays.

Huahine is perhaps the most beautiful of the Society Islands, and one of the least developed too. The laid back ambience means it’s impossible not to relax here, whether you’re on one of the gorgeous beaches or taking a stroll around the friendly village of Fare.

Bora Bora is the very definition of idyllic, a diminutive Polynesian island dominated by rainforest-clad volcanic peaks, overlooking an electric blue lagoon ringed by coral reefs. The beaches and over-water bungalows are particularly popular with honeymooners, and the clear waters of the lagoon are perfect for snorkelling.

Papeete is the capital of French Polynesia, situated on the northwest coast of Tahiti. The port is not the most magical spot, so we advise venturing forth to luxuriate in the turquoise lagoons, relax on the white sand beaches fringed with palm trees, and explore the rugged mountain peaks.

Surrounded by kaleidoscopic reefs, white sand beaches and beautifully blue waters, Rarotonga is exactly what most of us picture when we think of the South Pacific. The lagoon is ideally suited to snorkelling and scuba diving, while the island itself is home to ancient sacred sites and pretty coral churches.

The little fishing town of Pago Pago is the capital of American Samoa, a rarely visited but utterly enchanting archipelago in the South Pacific. Pago Pago sits on a beautiful natural bay on the island of Tutuila, a lush and mountainous place where Polynesian traditions remain strong.

Suva is Fiji’s bustling capital, situated on the southeast coast of Viti Levu on a fine natural harbour. This is one of the more attractive port cities in the South Pacific, with a handsome core of colonial buildings that hark back to the days when Fiji was an outpost of the British Empire. The colourful wooden buildings of Cumming Street are particularly pretty.

Lautoka is Fiji’s second largest city, known as the ‘Sugar City’ due to its important role in the local sugarcane industry. The waterfront area is pleasant enough, but we’d recommend using Lautoka as a jumping off point to visit some of the smaller surrounding islands, or the forests and waterfalls of the interior.

Dravuni is a tiny, unspoilt island, just a mile long and home to around 200 people. It’s a great place to chill out on the beach and enjoy a spot of snorkelling, or you can take a slightly more strenuous hike up to the hilltop viewpoint.

Mystery Island, or Inyeug as it is known locally, is a small uninhabited island at the southern edge of the Vanuatu archipelago. There are no roads, no electricity and no hotels here, just idyllic white sands and tranquil tropical waters that are perfect for swimming and snorkelling.

Situated on a magnificent natural harbour, Port Vila is the sleepy and seductive capital of Vanuatu. This friendly town is the perfect introduction to this intriguing Pacific island nation, with colourful markets, a unique Melanesian culture and some jaw-dropping nearby beaches.

Sunny Townsville is a great introduction that everything that Queensland has to offer, sandwiched between palm-fringed beach and rugged outback. It’s a friendly and walkable city, with a fascinating museum and an aquarium that gives you a taste of the Great Barrier Reef.

Cairns is a buzzing tourist hub, gateway to the Great Barrier Reef and the Daintree Rainforest. A snorkelling trip out to the reef is the most obvious excursion to take here, but other options include riding the Skyrail cableway over the rainforest canopy or swimming in the croc-free saltwater lagoon.

Thursday Island is one of the Torres Strait Islands, situated to the north of Cape York. Proximity to Papua New Guinea makes for an interesting cultural mix, and the island has a fascinating military history. Be aware that swimming off the beautiful beaches is not recommended due to the presence of crocodiles and marine stingers.

More of a large town than a city, Darwin is less about what’s contained within the city limits and more about the huge expanse of wild landscape that’s outside it. Closer to Jakarta than Sydney, the city really does feel remote in its tropical perch.

Komodo Island is situated within an area of spectacular natural beauty, home to the famous Komodo dragon. The stunning beaches are tinged with pink thanks to the high concentration of red coral just offshore, and the waters draw intrepid divers from all over the world.

Quieter and less developed than neighbouring Bali, the island of Lombok is an appealing alternative. To the north, the landscape is dominated by the huge crater of Gunung Rinjani, while the south and west coasts are home to some stunning beaches.