Vista Gold Corp is a Canadian gold mining company. It is engaged in evaluation, acquisition, exploration, and advancement of gold exploration and potential development projects which focuses principally in Australia. The company's project includes Mt Todd gold project and Guadalupe de los Reyes gold or silver project. Its flagship project, Mt Todd gold project is located approximately 56 kilometers by road northwest of Katherine, Australia and approximately 250 kilometers southeast of Darwin. Guadalupe de los Reyes gold or silver project is located in the Sierra Madre range in Sinaloa, Mexico. Other projects include non-core projects in Mexico and the United States and royalty interests in projects in Indonesia.