Mayaro/Rio Claro: A dynamic, fast-growing region with exceptional investment potential. The ideal choice for agriculture, eco-tourism, fisheries and other projects, Mayaro/Rio Claro is the home of 48,000 hard-working, skilled people who are ready to welcome you. Come visit us and see for yourselves what we can offer. You will be glad you did! Mayaro/Rio Claro: your base in Trinidad and Tobago.