San Luis Gold Tourism: Win 18-Karat Gold in La Carolina

Frontier Tourism Key Facts —The Offer. La Carolina will raffle 18-karat gold samples daily for 10 days during Argentina’s July winter school holidays. —How to Enter. Tourists automatically enter by keeping the parking ticket from the “Pueblo Peatonal” lot upon arrival. —The Source. The gold is extracted by local pirquineros, artisanal miners working the same…