The Avenue or Alley of the Baobabs is a prominent group of baobab trees lining the dirt road between Morondava and Belon´i Tsiribihina in the Menabe region in western Madagascar Along the Avenue are about a dozen trees about 30 meters in height, of the s. The Avenue or Alley of the Baobabs is a prominent group of baobab trees lining the dirt road between Morondava and Belon´i Tsiribihina in the Menabe region in western Madagascar Along the Avenue are about a dozen trees about 30 meters in heig