The Great Pyramid of Giza is the only original Seven Wonder of the Ancient World still standing. Approximately what is its height?

Table Mountain, overlooking Cape Town, is famous for a cloud formation that spills over its flat top. What is this phenomenon called?

The ancient rock-hewn churches of Lalibela in Ethiopia were carved below ground level in the 12th and 13th centuries. How many churches are in the complex?

Victoria Falls is known locally by its Tonga name. What is the meaning of that name?

The Pyramids of Meroe in Sudan are often compared to the Egyptian pyramids. In what ways do they differ?

The Saharan rock art site of Tassili n'Ajjer in Algeria contains paintings depicting what, which surprises many visitors?

The Avenue of the Baobabs in Madagascar is a famous dirt road lined with enormous ancient trees. In which region of the country is it located?

Robben Island is most famous as the site of Nelson Mandela's imprisonment. For what other purposes was the island historically used?

The ancient trading city of Lamu on Kenya's coast is one of the oldest Swahili settlements in East Africa. What is it notable for lacking?

The Sossusvlei sand dunes in Namibia are among the world's highest. What gives them their distinctive deep red color?