The rides on which photos are taken are:
Space Mountain (Magic Kingdom)
Buzz Lightyears Space Ranger Spin (Magic Kingdom)
Splash Mountain (Magic Kingdom)
Tower of Terror (Disneys Hollywood Studios)
Rock n Roller Coaster (Disneys Hollywood Studios)
Dinosaur (Animal Kingdom)
Expedition Everest (Animal Kingdom)
Test Track (Epcot)
If you are going to get photopass+ these ride pictures are included. But if you are not going to be doing character pictures it might be worth it to you.