Imagine hiking through a dense, pristine tropical rainforest while massive container ships glide silently just beyond the tree line. That’s what it’s like visiting Smithsonian’s gem in Lake Gatun, Isla Barro Colorado Island. It’s one of the world’s most important biological research hubs, managed by the Smithsonian Tropical Research Institute (STRI). If you’re looking to escape Panama City for an unforgettable day immersed in nature, science, and history, this is…
