Best known for
Resplendent quetzals, scarlet macaws, cloud forests and an astonishing density of wildlife
The range
From the Caribbean lowlands to cloud-forest peaks and the rainforests of the Osa Peninsula
Why it's special
Around 5% of the world's species on 0.03% of its land — a global model of conservation
How to travel
Small, safe and well-organised — easy to combine many habitats in one trip