The island of Barro Colorado in Lago Gatún is a former hilltop that became an island when the Río Chagres was dammed during construction of the Panama Canal. It covers 1,500 hectares (3,700 acres) of virgin rain forest and forms part of the Barro Colorado Nature Monument, which includes five peninsulas on the mainland and protects an area several times that size.
Love to travel?
Get FREE email communications from Fodor's Travel, covering must-see travel destinations, expert trip planning advice, and travel inspiration to fuel your passion.
