Avenue of the Baobabs

The Grandidier’s baobab (Adansonia grandidieri) is the largest and most magnificent of Madagascar’s six endemic baobab species—and the only place on Earth you’ll find them. These botanical marvels can reach 30 meters in height and live for over 800 years, their massive cylindrical trunks storing thousands of liters of water to survive the eight-month dry season. The smooth, reddish-grey bark feels almost warm to the touch, and locals say the trees ‘breathe’—their trunks visibly expanding and contracting with the rains.

Known locally as ‘renala’—mother of the forest in Malagasy—these trees once formed part of dense tropical forests that covered western Madagascar. As populations grew and land was cleared for rice paddies, the baobabs remained, preserved by communities who recognized their sacred significance and practical value. The fruit pulp is rich in vitamin C, seeds yield cooking oil, and the fibrous bark provides rope and thatch. In 2015, the Avenue became Madagascar’s first designated natural monument—a recognition centuries overdue for these ancient guardians.