Scotland, a land of rugged landscapes, ancient castles, and vibrant culture, offers travelers an unforgettable experience steeped in history. From the rolling hills of the Scottish Borders to the dramatic Highlands and islands, the country’s diverse scenery is a paradise.

Doubtful Fjord (Doubtful Sound) is a large fjord in southwestern New Zealand, in the same region as the smaller but better known Milford Sound. It is home to an unusually large population of bottlenose dolphins, as well as a variety of birds, fur seals, penguins, and often even humpback whales.

Tauranga, New Zealand, lies southeast of Auckland and is an adventure-lover's paradise. Originally settled by the Māori peoples, this vibrant city is a popular destination for hiking, kayaking, biking, golfing, and everything active. Hike up Mount Maunganui for stunning panoramic views of the city below, then hit nearby Mount Maunganui Beach to soak up the sun or play in the sand.

One of the major rivers of the Iberian Peninsula, the Douro in north-central Spain and Portugal just might be the world's most beautiful wine region. Most of the river on the Spanish side isn't navigable, so river cruises generally travel roundtrip from Porto, on the coast of the Atlantic.

Mogadishu, the capital of Somalia, is a city with a story that spans more than a thousand years. Its coastal setting has long shaped its character, blending African, Arab, and Persian influences that can still be seen in its culture and architecture today.