A sing-sing is a gathering of tribes or villages in Papua New Guinea. Tribal members gather together to share their distinct cultures by means of dance and music. The aim of these gatherings is to peacefully share traditions. Some of the most famous sing-sings include the annual Mount Hagen Show, held in August, and the annual Goroka Show, held in September.
Journeys trips that include a sing-sing:
Information based on http://en.wikipedia.org/wiki/Sing-sing