Gunung Bagging is a dedicated initiative focused on the exploration and climbing of the Ribu mountains in Southeast Asia. It originated from a passion for mountaineering and has evolved into a global movement, emphasizing the concept of Ribu, which represents specific mountain heights. The organization offers comprehensive resources including detailed articles about the Ribu methodology, regional climbing lists, and exceptional hiking publications that highlight various mountain ranges.

Their services extend to trip planning assistance, illustrated talks by co-founder Dan Quinn, and a variety of premium resources for the climbing community. Gunung Bagging is committed to being a non-profit organization, relying on donations to enrich their offerings such as free trail maps created in collaboration with local communities. Additionally, they maintain a Hall of Fame to recognize accomplished hikers, fostering community engagement through newsletters and forums. With an array of e-books showcasing Malaysian and Indonesian mountains, Gunung Bagging is the go-to destination for mountain climbing enthusiasts seeking adventure and knowledge in Southeast Asia.