Viva Gold Corp. engages in the acquisition, exploration, and development of precious metal properties in Nevada, the United States. It holds 100% interest in the Tonopah gold project with 444 unpatented mineral claims covering an area of 8,762 acres located in Ralston Valley, Nevada. The company was formerly known as Aintree Resources Inc. and changed its name to Viva Gold Corp. in January 2018.

Viva Gold Corp. was incorporated in 2009 and is based in Langley, Canada.