50314222_bbies___The_Sims_Freeplay_Wiki__Prizes
[Name] Vaulting Adults [Levels] 1. Horse Crasher 2. Flailing Jellylegs 3. Second Poser 4. Stable Statue 5. Poised Horse Master 6. Horseback Gymnast [Description] To start this hobby you must bring a Sim to the Stables on Mystery Island and tap on a 2-star or higher horse. Horse Tricks hobby needs to be completed first. [Prizes] 
Complete Vaulting collection to unlock 3-star Horses and the Show Jumping Hobby.
Hobbies - The Sims Freeplay Wiki
Prizes