The Zoo Party Room was a room for users to unlock for their Cub Condo on Buildabearville. This room could only be unlocked via a secret code given to the user after they had celebrated their birthday at Build A Bear Workshop. Only then could they unlock this room, it's perks, and be able to invite other members to come and explore.
By unlocking this room, users would receive a 'Roar' dance move alongside an animal costume for their character to wear.
The room consisted of a small cave with eyes peeking through(a lynx climbed on top), a small lake (with a hippo) and a tree (parrot landed on), and a path going between the two. This was one of the more rare party rooms to unlock due to the way it had to be unlocked and many never had this. This could be accessed on the 'Party Rooms' menu.