Home to more than 500,000 species and boasting some of the most bio-diverse regions on the planet, Costa Rica is a dream come true for nature enthusiasts. Guided walks with experts will have you spotting everything from charming sloths and monkeys to tiny tree frogs or perhaps hatching baby sea turtles. Deserving of the description by National Geographic as "The most biologically intense place on earth” you can be fairly confident that any trip to Costa Rica’s rainforests and coastlines will be full of opportunities to spot unique wildlife!