Landforms are natural features shaping Earth's surface. Major types with iconic examples:
Mount Everest (Himalayas), Kilimanjaro (Africa), Andes (South America)
Grand Canyon (USA), Yosemite Valley (USA), Rhine Valley (Europe)
Tibetan Plateau (Asia), Colorado Plateau (USA), Deccan Plateau (India)
Great Plains (North America), Amazon Basin (South America), North European Plain
Sahara (Africa), Arabian (Middle East), Gobi (Asia)
Antelope Canyon (USA), Fish River Canyon (Namibia), Yarlung Tsangpo (Tibet)
Copacabana (Brazil), Bondi (Australia), Waikiki (Hawaii)
Vesuvius (Italy), Yellowstone Caldera (USA), Kilauea (Hawaii)
Nile (Africa), Amazon (South America), Baikal (Russia), Superior (North America)
Greenland Ice Sheet, Antarctic Ice Sheet, Vatnajökull (Iceland)
Great Barrier Reef (Australia), Mesoamerican Reef (Caribbean), Red Sea Reef
Valles Caldera (USA), Pinatubo (Philippines), Meteor Crater (Arizona)
Sognefjord (Norway), Milford Sound (NZ), Glacier Bay (Alaska)
San Juan Islands (USA), Andaman & Nicobar (India), Stockholm Archipelago (Sweden)
Bikini (Marshall Islands), Kwajalein (Marshall Islands), Rangiroa (French Polynesia)
Everglades (USA), Pantanal (Brazil), Sundarbans (Bangladesh/India)
Mammoth Cave (USA), Postojna (Slovenia), Waitomo (NZ)
Great Sand Dunes (USA), Erg Chebbi (Morocco), Namib Sand Sea (Namibia)
Hawaii (USA), Santorini (Greece), Easter Island (Chile)
Hardangervidda, Rondane, Dovre (Norway)
These landforms result from tectonic, erosional, depositional, and volcanic processes over geological time.