La Gomera
La Gomera, the second-smallest of the main islands in Spain's Canary Island chain, is marked by craggy volcanic mountains crisscrossed with hiking trails. In higher altitudes, dense forests of ferns and moss-covered trees grow in the mists of Garajonay National Park. Toward the coast, the Valle Gran Rey canyon leads past the whitewashed cliffside village of La Calera and ends at black-sand Atlantic beaches.