La Catarata de la Fortuna

Lonely Planet review

La Fortuna has another natural wonder that pales only in comparison with an erupting volcano. La Catarata de la Fortuna is a sparkling 70m (229ft) ribbon of clear water pouring through a sheer canyon of dark volcanic rock arrayed in bromeliads and ferns. It's worth the climb out (think Stairmaster with a view) to see the rare world at the jungle floor.

It's photogenic, and you don't have to descend the canyon - a short, well-maintained, and almost vertical hike paralleling the river's precipitous plunge - to get the shot, though you do have to pay the steep entry fee.

Though it's dangerous to dive beneath the thundering falls, a series of perfect swimming holes with spectacular views tiles the canyon in aquamarine - cool and inviting after the hike or ride here. Keep an eye on your backpack.