Fun for all

An area of about 40,000 interlocking basalt columns, the Giants Causewayis a result of an ancient volcanic eruption. Located on the north-ea...

Mato Grosso do Sul region in Brazil (and especially the quiet town of Bonito) boasts many marvelous underground lakes: Gruta do Lago Azul, G...

A red-rock stunner on the border of Arizona and Utah, The Wave is made of 190-million- year-old sand dunes that have turned to rock. This li...