Djula's abiss or Dobra (name of the river) abiss is where river Dobra flow ends. Ogulin gets his name from Latin " ob gula" which means a groan or an abyss.
"Đulln ponor" or Đula’s Abyss is very beautiful location to visit in Ogulin. Located in city center. It's cave, river.....
Very good example of karst abyss like in Pazin. They need to do something with visits to abyss because now there isnt any guided tour.
its a nice sightseeing, but no tour guides or anybody to show you anything. i think someone should work here to show something to the people
Really stunning and beautiful natural phenomenon with some interesting legends around it. Definitely worth a visit and you can't miss it when in Ogulin.