Idaho, known for its rugged landscapes and outdoor adventures, offers visitors a blend of natural beauty and cultural charm. Boise, the state capital, is a vibrant city that boasts a thriving arts scene and a rich history. Explore the Boise Art Museum, which features contemporary and modern works, or take a stroll along the Boise River Greenbelt for scenic views and recreational opportunities.

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.

Nantes, situated on the banks of the Loire River in western France, is a vibrant city known for its rich history, creative energy, and dynamic cultural scene.

Nestled on the shores of Skjalfandi Bay in northern Iceland, Husavik offers visitors the unique chance to witness humpback whales, minke whales, and even the occasional blue whale in their natural habitat. The town is also home to the Husavik Whale Museum, which provides fascinating insights into the marine life of the region and the history of whaling in Iceland.

Located off the coast of West Africa, Cape Verde is an archipelago that is sure to enchant visitors with its unique blend of African and Portuguese influences. This group of ten volcanic islands boasts dramatic landscapes, from the barren, rugged mountains of Fogo Island to the lush, green hills of Santo Antão. With its stunning landscapes, lively culture, and warm hospitality, Cape Verde offers a wide range of activities for all sorts of travelers.