Malawi is a landlocked nation in southeastern Africa, defined geographically by the massive deep-water trench of the East African Rift Valley. It is characterised by diverse altitudes, ranging from subtropical lowlands along the Shire River up to massive alpine granite blocks. Frequently designated as The Warm Heart of Africa due to its baseline of social hospitality, Malawi compresses a massive freshwater marine-like ecosystem, rehabilitated Big Five savanna reserves, and cloud-forest peaks into a compact, easily navigable territory.