Astoria, Oregon is the state's oldest city. Located on the Columbia River near the Pacific Ocean, Astoria is rich in history, including fishing, canning and the Lewis and Clark Expedition.

Monteverde, which means "green mountain," is nestled high in the Tilarán mountain range of Costa Rica. The Cloud Forest is the home to a myriad of plants, mammals, insects, reptiles, and over 400 species of exotic birds.

Silistra, a charming city located on the southern bank of the lower Danube River in Bulgaria, is a hidden gem that seamlessly blends ancient history with natural beauty.

Aruba's consistent sunny weather and gentle trade winds make it an ideal destination for beach lovers and water sports enthusiasts.

Raise a glass and toast Würzburg, an enchanting, Franconian wine-producing area on the Main River, and one of Germany's oldest cities. Wine bars and cellars abound here, but there's also plenty of wonderful history and striking Baroque and rococo architecture to behold.