According to legend, in 1753 a young horseman named Baltazar Montañez got carried away during festivities in honor of San Juan Bautista (St. John the Baptist), raced down Calle Cristo, and plunged over its steep precipice. Historical records maintain the man died, but legend contends that he lived. (Another version of the story has it that the horse miraculously stopped before plunging over the cliff.) Regardless, this chapel was built partly to prevent further calamities.
Inside is a small silver altar dedicated to the Christ of Miracles. Above the altar hangs a religious painting by Puerto Rico's famous painter, José Campeche. You can peer in through the wrought-iron gates, which are usually closed.
Calle Cristo, at the end, San Juan, 00901, Puerto Rico