Landform List 1. Basin – area of land surrounded by lands of higher elevation…usually water filled. 2. Bay – part of a large body of water that extends into a shoreline, smaller than a gulf. 3. Canyon – deep and narrow valley with steep walls. 4. Cape – point of land that extends into a river, lake, or ocean 5. Channel – wide strait or waterway between two landmasses that lie close to each other. 6. Cliff – steep, high wall of rock, earth, or ice. 7. Delta – flat, low lying land built up from soil carried downstream by a river and deposited at its mouth 8. Glacier – large, thick body of slow moving ice. 9. Gulf – part of a large body of water that extends into a shoreline, more deeply indented than a bay. 10. Harbor – a sheltered place along a shoreline where ships can anchor. 11. Hill – elevated land with sloping sides and rounded top. 12. Island – land area completely surrounded by water. 13. Isthmus – narrow stretch of land connecting 2 larger land areas. 14. Mesa – broad, flat-topped landform with steep sides, smaller than a plateau. 15. Mountain – land with steep sides that rises sharply from surrounding land. Larger and more rugged than a hill. 16. Peninsula – body of land surrounded by water on 3 sides. 17. Plain – area of level land, usually a low elevation and often covered with grasses. 18. Plateau – area of flat or rolling land at a high elevation. 19. Sea – large body of water completely surrounded by land. 20. Seacoast – land lying next to a sea or ocean. 21. Source (of a river) – place where a river begins, often in highlands. 22. Strait – narrow stretch of water joining two larger bodies of water. 23. Tributary – small river or stream that flows into a larger river or stream. 24. Valley – area of low land between hills or mountains. 25. Volcano – mountain created as liquid rock or ash erupts from inside the earth.