Valencia Cathedral (Holy Grail)

This magnificent Gothic cathedral sits at Valencia's heart with a stunning blend of architectural styles accumulated over centuries, its most famous treasure being the chalice believed by many to be the Holy Grail displayed in its chapel. The cathedral's three ornate doors each tell different stories through their sculptural details, while the interior soars with ribbed vaults and stained glass that cast dancing light across centuries-old stone. Climbing the octagonal Micalet bell tower rewards visitors with panoramic views stretching across Valencia's rooftops to the Turia Gardens and Mediterranean beyond.