Cape Kaliakra Cape Kaliakra is a rocky peninsula, jutting out into the sea and attracts the attention with its gorgeous silhouette. The medieval Kaliakra fortress dramatically overhangs the rocky reddish coastline. Share this:FacebookGoogleTwitterPinterestTumblr Cape Kaliakra, Dalboka, Kaliakra, Mussels farm, Private Day Tours, Tours of Bulgaria