Aladzha Monastery

right|270px|thumb|Aladzha Monastery from within
Aladzha Monastery (Bulgarian: Аладжа манастир) is a medieval Orthodox Christian cave monastery complex in northeastern Bulgaria, 17 km north of central Varna and 3 km west of Golden Sands beach resort, in a protected forest area adjacent to the Golden Sands Nature Park.
The monastery caves were hewn into a 25-m high vertical carst cliff near the upper edge of the Franga plateau on several levels. The complex also includes two small nearby catacombs.
Dedicated to the Holy Trinity, it was an active hesychast monastic community of the Second Bulgarian Empire since the 12th century and perhaps survived until the early 18th century. Nearby, remains of a 5th-century cave monastery have also been found. 
As late as the early 20th century, the forested hills surrounding the monastery and known as Hachuka (Mount of the Cross) or Latin, were regarded by locals as sacred and inhabited by a mythical chthonic daemon treasure keeper, Imri Pop or Rim-Papa .
Today, the grotto is a popular tourist destination. Its present name appeared in the late Ottoman period; (Turkish for motley) referred to its colourful murals, now almost destroyed. Thematic light shows are being staged in the summer. 
Category:Christian monasteries in Bulgaria
Category:Bulgarian Orthodox monasteries
Category:100 Tourist Sites of Bulgaria
Category:Christian monasteries established in the 12th century
bg:Аладжа манастир
de:Kloster Aladscha
ru:Монастырь Аладжа