Chiang Muan Dinosaur, located and administered within Doi Phu Nang National Park, consists of just a single excavation pit with part of a dinosaur skeleton in situ. Other pieces have been removed for identification. It has not been established yet which group of dinosaurs this discovery belongs to. All that is known is that it is a sauropod (plant eating dinosaur). It could yet prove important if it turns out to be a new species. The first fossils were found in 2002 by children collection mushrooms.
Within the covered building there are information boards in Thai and English describing the evolution of dinosaurs and the geological time periods involved.

Source: site visit