The ridge Forada is a mountain on Gallinera Valley (East of Spain) that has big hole. There is a related tradition with the sun alignment, that twice a year gives light to a Franciscan convent just on San Francisco day.
Forada mountain position
Altitude: .. ..
SAFETY WARNING: Do not look directly at the sun
Serious eye damage and even blindness can result.The only safe way to look directly at the uneclipsed or partially eclipsed sun is through special-purpose solar filters, such as eclipse glasses or hand-held solar viewers.