pilgrimage

US /ˈpɪl.ɡrə.mɪdʒ/
UK /ˈpɪl.ɡrə.mɪdʒ/
1.

peregrinaje

a special trip made by a pilgrim:

:
Muslims try to make a pilgrimage/go on a pilgrimage to Mecca at least once in their life.