Copper River, Alaska's fourth largest river travels from the dry interior climate to the temperate rainforest along Prince William Sound.

Kunming, the capital of China’s Yunnan Province, is often called the “City of Eternal Spring” for its mild climate and blooming flowers year-round. Perched on a plateau more than 6,000 feet above sea level, Kunming has long served as a crossroads of cultures and trade routes connecting China to Southeast Asia.

Riviera Maya is a stunning stretch of coastline on Mexico's Yucatán Peninsula. With spectacular destinations like Puerto Morelos, Playa del Carmen, and Tulum, the Riviera Maya coast is popular for its all-inclusive resorts.

Nestled along the banks of the majestic River Shannon in western Ireland, Limerick is a city where history and modern life blend seamlessly, offering a unique and authentic Irish experience that captures the charm and spirit of the Emerald Isle. With origins stretching back to the Viking era, Limerick offers an intriguing glimpse into the past with plenty to explore.

Tripoli, the capital city of Libya, sits on the country’s Mediterranean coast and serves as its political, economic, and cultural center.