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Discover mountain ranges, peaks and the processes that shape high ground.

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Lakes · Place guides

Rhône River: Alps, Lake Geneva, Lyon and the Delta

The Rhône links three very different landscapes: an Alpine valley, a large lake and a Mediterranean delta. Following the water through all three prevents a common map-reading mistake:…

Countries & regions · Map guides

Rocky Mountains Map: States, Provinces and Major Ranges

A Rocky Mountains map needs to show more than a stripe through Colorado. The system crosses an international border, includes several distinct mountain groups, and contains basins that…

United States · Landforms · Map guides

Physical Map of the USA: Mountains, Rivers and Plains

Follow terrain and water rather than state lines. The shaded-relief map shows selected mountain systems, plains, rivers and lakes, with separate views for Alaska and Hawaii.The key distinctionA…

Geography basics · Lists & data

Caucasus Mountains: Map, Location & Highest Peaks

The Caucasus is one of those mountain regions many readers recognize immediately but place only vaguely. The usual confusion is not just about location; it is also about…

Iran · Countries & regions · Country profiles

Iran Country Profile

This profile covers the modern state of Iran (the Islamic Republic of Iran) in West Asia. “Persia” is a historical and cultural label that still appears in language…