Rorvik is a busy fishing community on the eastern side of the Vikna archipelago. Outdoor activities abound in this maritime region, including kayaking, canoeing, fishing and diving. Several museums offer a look at Rorvik's culture and history, and wildlife enthusiasts will find a myriad of bird and fish species to observe.

Argentina shares half of this island territory in the South Atlantic Ocean with Chile. It's a place of oil derricks, sheep, glaciers, wind and waterways. Ushuaia and Río Grande are the two main towns; awesome scenery, wild walks and fishing are the island's main attractions. Argentina's only coastal national park comprises rivers, lakes, forests and glaciers, with great trekking and wildlife-spotting opportunities.

Cruz Bay is the welcoming gateway to St. John in the U.S. Virgin Islands, where vibrant Caribbean life meets rich island history. Stepping off the ferry from nearby St. Thomas, visitors find themselves in a lively waterfront town filled with cafés, bars and boutiques that lead toward sandy streets and shimmering views of the bay. This small town is also home to the Cruz Bay Visitor Center, a helpful place to start planning outings into Virgin Islands National Park and to learn about the island.

Motril, Spain, is located near the Guadalfeo River on the Mediterranean coast in the province of Granada. Sugar cane refineries form the backbone of Motril's economy, though tourism is also an essential industry.

Khartoum, the capital of Sudan, sits where the Blue and White Nile rivers meet, creating a unique landscape of waterways, islands, and riverbanks.