Ethiopia: Opportunities and Challenges of Tourism Development in the Addis Ababa-upper Rift Valley Corridor

Tadesse Kidane-Mariam^*

Professor, Department of Geography, University of Pennsylvania, 219 Meadville St, Edinboro. PA 16444, USA

^*Corresponding Author: Tadesse Kidane-Mariam, Professor, Department of Geography, University of Pennsylvania, 219 Meadville St, Edinboro. PA 16444, USA, Tel: 1-814-732-2000 Email: