Hidden Mickeys are all over Disneyland and California Adventure. You can get the Hidden Mickey books at Disneyland stores. Here are some of the Hidden Mickeys :)
1. Look at the wall in the cannon room at Pirates of the Caribbean.
2. At Small World look at the the ceiling close to the end of the ride,
because a shadow of 3 balloons form a Mickey.
3. While in line for the Buzz lightyear ride check out the pictures of the alien planets on the wall.
