worth a visit. we went at 3pm as its cheaper only 19 lev per person.my hubby and i went down the dark blue flume with a double ring. we just entered it and we got twisted and turned at a great speed in pitch dark i nearly crapped myself as he toppled off the ring. then so did i i couldnt hold onto him so we both made our entrance into the water without the ring it was good though i never went back on with him...... we stayed in bravo aptms. so it was a short walk to the park made us appreciate our homes when you see the true bulgarian habitats along the way. i wondered if any of them staying in the homes ever afforded to visit the water park