Viva Gold Corp. engages in the acquisition, exploration, and development of mineral properties in the United States. The company explores for gold and precious metal deposits. It holds 100% interest in the Tonopah Gold Project comprising 508 unpatented mineral claims covering an area of approximately 4,092 hectares located in the Walker Lane Trend in Western 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.