Ultreya is a traditional greeting used by pilgrims on the Camino de Santiago, a famous pilgrimage route in Spain. The term originates from the Latin word meaning "onward" or "further," reflecting the spirit of perseverance and encouragement among those journeying along the path. Pilgrims often respond to "Ultreya" with "Suseya," which means "to the heights." This exchange fosters a sense of community and shared purpose among travelers, emphasizing the importance of support and camaraderie during their spiritual and physical journey.