LAKE KIVU           Lake Kivu is an extraordinarily beautiful inland sea enclosed by steep, green terraced hills along the Congolese border. Three resort towns, Gisenyi, Kibuye and Cyangugu, stand on the littoral, connected by a wild roller-coaster road that tumbles through lush plantain fields and relic patches of misty rainforest to offer sweeping views over the blue water. It is one of the classic road journeys in all of Africa. There is also charter boat service on the lake connecting the 3 towns.