10. Burgos Cathedral, Burgos
This formidable Gothic cathedral is one of Spain’s least crowded UNESCO World Heritage sites. It’s awe-inspiring size, unique architecture and, above all, claim to the final resting place of Spanish national hero El Cid, all make it an important site for any tourist wishing to know more about the history of Spain.
Burgos Cathedral is a formidable Gothic cathedral in Burgos, Spain / Copyright DeymosHR