863 Activities
El Vizcaino Biosphere Reserve in Baja California, Mexico, is focusing on developing locally based ecotourism to address threats to the coastal lagoons, which shelter the gray whale, harbour seal, California sea ...
The area of Africa that is present-day Ethiopia has a long history rich in tradition; its sites and monuments bear witness to the civilizations that have had their roots in this territory for more than 2,700 years. ...
This rock-hewn church is a 600-year-old sanctuary in the building tradition of the northern part of Ethiopia, and marks the advent of Christianity in the southern part of Adadi Mariam, badly damaged by time, has ...