The vertical walls, up to 40-50 meters high, are incredibly close
often less than a meter apart.
A natural crack in the limestone rock about 300-400 meters long.
Sa Brecca de is Tapparas is a natural monument located in Perdasdefogu, Ogliastra, within the Bruncu Santoru Natural Park.
Walking inside it offers the thrill of crossing a very narrow canyon illuminated only by a dim light filtering from above.
Source YouTube
paradisolasardegna