Located in the coastal mountain range of central California, Paso Robles, or "Pass of the Oaks," is close to mountains, beaches and deserts. The area has an ideal climate for wine-making; grape growing in the region began in 1797. There are now more than 170 wineries, 26,000 vineyard acres and 40 varietals of wine. Visit the thermal springs, which are said to have healing powers, or one of the more modern spring resorts in the area.

Get major-city sophistication in a location that is one of the world’s natural wonders. Obviously a hub for those seeking the Rocky Mountain ski slopes, Denver is also home to four major sports teams, major museums and a wide variety of neighbourhoods that make the city a destination in its own right.

Charming Mackinac Island is a throwback to old-timey seaside leisure, from the candy-colored facades of downtown shops to the impressive (record-breaking, in fact) front porch of the Victorian-era Grand Hotel. Mackinac is world-famous for its homemade fudge, available in every flavor you can imagine. Work off your sugar high with a round of golf, a bike ride along a seaside trail, or exploring the limestone bluffs of Mackinac Island State Park.

From the National Mall’s monuments and memorials to vibrant neighbourhoods filled with character and charm, DC is a world-class destination featuring breathtaking views, award-winning hotels and hundreds of free things to do. Experience outstanding performing arts at acclaimed theatres, shop in historic Georgetown, hear great live music at legendary venues, enjoy sporting entertainment from six professional franchises and be dazzled by a flourishing dining scene with Michelin-starred restaurants.

Ecologically diverse and sparsely populated, the Big Island of Hawaii is larger than all the other better-known Hawaiian islands combined. Rental cars allow visitors to discover wonders from snow-capped mountains to rainforests to deserts. Best known for Hawaii Volcanoes National Park, home to the longest volcanic eruption in recorded history, the Big Island caters both to those who crave adventure and to those looking for luxury, with the flotilla of decadent mega-resorts dotted along Kohala Coast.

Abundant wildlife above and below the waves draws eco-tourists to Ecuador's Galapagos. Get up close on a stroll or in a Zodiac boat. Snorkel and dive with denizens of the deep, from sea lions to sea turtles at Santiago's Cousin's Rock. Hike along the Darwin Trail and see finches, flamingos and iguanas. Admire Sierra Negra Volcano on Isabela. As visitor numbers are limited within the islands' National Park, book your boat tour through a tour operator. Visit between January and April for the best snorkelling.