In Pula the best clif jump you can find on Seagle rock's, In Croatian language called GALEBOVE STIJENE.
There is also the cave where you can enter and feel a little beat how is to be a pirate :)
If you will enter inside it is good to have some underwater lights, becuase at the end of the cave is dark, and tha you will not see how big is the cave.
The Seagle rock are located at the part of Pula called Stoja. And HERE are direction how to find. When you get to the parking, infront of the ford, You will have to go right, with stairs have to get to the bay. On the right side of the bay, walk another 300 m and you will get to the cave.