Ghana's Relief Features: From Coastal Plains to Northern Savannah

Ghana's topography unfolds in latitudinal bands, each shaping ecology, agriculture, and settlement.

Coastal Plains (Gulf of Guinea)

Low, sandy, lagoon-fringed. Accra, Tema, Cape Coast, Takoradi—major cities, ports, industry. Coconut groves, market gardening. Vulnerable to erosion, sea-level rise.

Kwahu Plateau (Eastern)

Dissected plateau, ~300m (984ft) avg. Cocoa heartland—fertile, well-drained, historic forest zone. Towns: Koforidua, Nkawkaw, Mpraeso. Scarp faces offer vistas.

Volta Basin (Central)

Massive shallow depression drained by Volta River. Lake Volta (8,500 km², world's largest artificial lake by surface) behind Akosombo Dam—hydroelectric power, irrigation, fishery, transport. Flat, seasonal flooding.

Akwapim-Togo Ranges (Southeast)

Northeast-trending ridges, ~600m (1,968ft). Forest reserves (Atewa, Tano-Offin), biodiversity hotspots, water towers for Accra. Steep slopes limit agriculture.

Gambaga Escarpment (Northeast)

Cliff line separating Volta Basin from Northern Plains. Waterfalls (Wli, highest in West Africa), overlooks. Geological boundary.

Northern Plains

Vast savanna, flat to gently undulating. Cattle country—transhumant herding. Single rainy season (May–Oct). Crops: millet, sorghum, maize, yam, shea. Higher poverty, lower infrastructure.

These zones aren't just map colors—they're lived landscapes where geology writes economics.