Home to nearly half a million people, Honolulu is Hawaii’s state capital and only major city. The city of Honolulu and the island of Oahu offer a wealth of historic, cultural and scenic attractions. Beyond the city lie tropical rain forests, the lush Pali Lookout and the North Shore known for its excellent surfing beaches.

The fourth largest island in the Hawaiian group, Kauai is known as the “Garden Island.” The terrain ranges from the volcanic slopes of Mt. Waialeale and the desert-like beauty of Waimea Canyon to the Wailua Rivers lush Fern Grotto. Ironically this once isolated island was the site of the first meeting between Europeans and Hawaiians. On January 19, 1778, Captain James Cook anchored his ships off the mouth of the Waimea River, becoming the first in a long line of enthusiastic visitors.

The International Date Line is an imaginary line extending from the North Pole to the South Pole through the Pacific Ocean. It serves as the 180th meridian of longitude, and is used to designate the beginning of each calendar day. As you know, each adjacent time zone on the map has an hour time difference. However, at the International Date Line, +12 hours and -12 hours meet, bringing about a 24-hour time change. So while a person standing just to the west of the line may be celebrating Christmas Eve at 6 pm, someone just to the east will already be sitting down to Christmas dinner on December 25th. Therefore, when your ship crosses this line heading west, a day is added, and while crossing in an easterly direction, a day is subtracted. Crossing the International Date Line has long been a rite of passage for sailors, who often must participate in a line-crossing ceremony to become part of the sacred “Order of the Golden Dragon”, an honorary naval fraternity.

Apia is the charming capital city of Samoa. It is one of those increasingly rare, unspoiled Polynesian treasures. Here, friendly smiles welcome visitors to vibrant markets selling fresh local produce and traditional handicrafts.

The Fiji archipelago is at the crossroads of the South Pacific, with 333 islands for an exciting adventure or peaceful repose. The northwest region, where the sun shines almost every day and a tropical shower ends as quickly as it began, is home to the majority of the resorts. Built around a reef protected natural harbor, Suva, with its colonial buildings nestled alongside modern commercial venues, parks and a residential sprawl, is the home of nearly half of Fiji’s urban population.

The people of Fiji are the most multi-racial and multi-cultural of all South Pacific island countries — this being reflected in churches of all denominations, mosques, temples and shrines. It is an exotic and fascinating culture filled with legends and rituals. Witness firewalkers, Kava Ceremonies, tribal drumming, dance and song.

Dravuni Island is a dramatically rugged volcanic island in the scenic Kadavu group of islands, part of Fiji. The island is home to a couple of hundred friendly Fijians, concentrated in a charming village that shelters beneath tall palm trees. The island is known for its glorious, pristine beaches and fine weather.

Vila is the capital of Vanuatu, an archipelago of some 83 islands in the Coral Sea. Vanuatu is a new republic, having achieved independence from France and Britain in 1988. Before then the archipelago was better known as the New Hebrides, the name given the islands by Captain Cook. Cloaked in dense rainforest, these volcanic islands were little known until World War II, when the islands of Espiritu Santo and Efate served as Allied bases. Today increasing numbers of travelers visit Vila, drawn by its easy-going charm, superb white-sand beaches and pristine rainforest. The islands are also renowned for their excellent dive sites and for their big game fishing.

Vanuatu’s visibility on the American scene increased when the CBS television series “Survivor” filmed in the archipelago. Vanuatu is also noted among anthropologist – its island of Tanna is home to the unique “John Frum” cargo cult.

The second largest town in Vanuatu – the former New Hebrides – Luganville is a child of World War II. When America forces arrived on Espirito Santo in 1942, there were no facilities to unload ships, house troops or land American bombers. Engineers went to work erecting both the town and the BP Wharf. The island was soon home to the largest Pacific military base outside of Hawaii. Today, Luganville remains an important copra shipping port – but more and more seasoned travelers are drawn to Espirito Santo’s promise of unspoiled beauty and relaxed island ways. Luganville is handy to superb white-sand beaches, tropical rainforest and some of the finest diving and snorkeling in the Pacific.

Divers consider the wreck of the President Coolidge one of the world’s top dive sites. The 654-foot liner was serving as a troop transport when she struck two mines and went down in the Segond Channel in 1942. The ship’s holds are still filled with her cargo of military supplies.

Rabaul, the capital of New Britain Island in the Bismark Archipelago, is the largest of Papua New Guineas islands. Rabaul, the former provincial capital, is located in the Gazelle Peninsula on the southern side. Covered by tropical rain forests and surrounded by a colorful coral reef, Rabaul is also sprinkled with World War II relics. Decimated during World War II, Rabaul was rebuilt following the war, only to be ravaged again by the eruptions of volcanoes Tavurvur and Vulcan on September 19, 1994. Rabauls capital is now in Kokopo, about 15 miles to the southeast. While most of Rabaul has not yet fully recovered to its glory days, the city is living up to its history of rebirth. Hotels are operating, the market continues to trade, stores are open, and the harbor is still an impressive site.

Welcome to an undiscovered paradise of white-sand beaches, crystal waterfalls and volcanic mountains. And if you’ve come for history, you’ll find that, too. This peaceful town was the site of fierce fighting during World War II. Today, it’s a peaceful retreat offering the vacationer plenty of time to relax and connect with nature. Beyond the city you’ll find a tropical rainforest full of birds of paradise and a laid-back ease worth discovering.

The Conflict Group is an atoll in Papua New Guinea. The group was sighted in 1879 by HMS Cormorant, by moonlight; it was named in 1880 by Bower, captain of HMS Conflict. Irai Island is the center of population of the group.

The picturesque town of Yorkey’s, dominated by its dramatic headland, is your gateway to Cairns, one of Australia’s hottest vacation destinations, which basks in tropical sunshine with balmy breezes that waft in from Trinity Bay.

Airlie Beach is the gateway to Australia’s glorious Whitsunday Islands. The township brims with island-bound tourists, yachties and backpackers, who crowd the bars of its jam-packed main drag. Around town, dozens of outlets sell crafts, clothing and souvenirs, and sociable restaurants and watering holes abound.

Once considered the “country cousin” among Australian cities, Brisbane is today the nation’s third-largest metropolis – and one of the most desirable places to live in the country. Lying on the banks of the meandering Brisbane River, this cosmopolitan city boasts elegant 19th-century sandstone buildings, a lively cultural scene and superb parklands. Brisbane is also your gateway to uniquely Australian adventures, be it the theme parks of the Gold Coast or Queensland’s dazzling beaches.

The beaches south of Brisbane form Queensland’s Gold Coast. Travel tip: Brisbane is pronounced “Bris-bin.”

Sydney, capital of New South Wales and one of Australia’s largest cities, is best known for its harbourfront Sydney Opera House, with a distinctive sail-like design. Massive Darling Harbour and the smaller Circular Quay port are hubs of waterside life, with the arched Harbour Bridge and esteemed Royal Botanic Garden nearby.