Viñales Valley UNESCO has declared it to be a world heritage site because of the way its natural features have been integrated with the activities that the valley’s farmers have engaged in over the centuries. Viñales National Park contains the best karst valleys in Cuba. Their impressive pincushion hills (tall, rounded, flat-topped heights with vertical sides) stand in sharp contrast to the red-soil plains at their bases.
Thanks to all Phoide contributors to Pinar del Rio!
Most notably Andrey Sulitskiy and Rob Oo.