Many people come to Costa Rica for all of the fun activities to do, and La Fortuna is the capital of adventure and outdoor ...

It is the largest tropical rainforest in the world and is ... South America is home to some spectacular waterfalls. Angel Falls in Venezuela is the highest waterfall in the world, measuring ...

and the Australasian College of Tropical Medicine. Every summer, Australians look for ways to cool down. Millions of us head to the beach. Those inland head for rivers, waterholes and waterfalls.