This walking tour follows a relaxed cycling route along one of Amsterdam’s tree-lined canals, where narrow brick houses and moored boats frame the water. The path runs beside calm reflections and ...

This walking tour follows the canals of Amsterdam on a bright and clear day. Rows of narrow historic houses line the water, their colorful facades reflecting softly in the calm canal below. Bicycles, ...

Free-flowing rivers are vital for freshwater ecosystems. Learn more about WWF's efforts to preserve their natural state.

If the River Thames is London’s intestine—and it has at times performed a similar function—it has grown polyps. At Blackfriars and at six other places along the river, from Wapping in the east to ...

Roy A. K. Heath wrote psychologically acute novels about Guyanese people living in Guyana—and about nothing else. They are the sole, unbroken focus of his ...