"Eco-adventurers will find a perfect romantic respite at Nayara Tented Camp, a luxurious getaway bordering Costa Rica’s Arenal Volcano National Park. Tents are surrounded with guarumo trees and the brightly plummet toucans and howler monkeys that reside with them, and their private plunge pools are fed with water from the volcano. Take a yoga class in their open air studio, and then go on a hiking adventure through the rainforest."