| This room is a temporary room.
It can or cannot currently be found on Club Penguin. It may or may not return in the future.
|Opened||August 12, 2010 and August 25, 2011|
|Closed||August 19, 2010 and August 31, 2011|
The Mountain Top was a Party Room for the Mountain Expedition. It was a members-only room and has only two free items. There was a Fish Dogs stand and a camera where players could take a picture to obtain the Top Of The Mountain Background. It returned in 2011 for the Great Snow Race. Then it was open to all and those penguins who got up to the Mountain Top were rewarded with a stamp. There was also a free-to-all Alpine Helmet. This room could return again for another expedition, but currently has not been seen since 2011 for the Great Snow Race.
- Red Flag (Mountain Expedition)
- Top Of The Mountain Background (Mountain Expedition)
- Alpine Helmet (Great Snow Race)
- Mountain Expedition
- Cave (Mountain Expedition)
- Mountain (Mountain Expedition)
- Base Camp
- Ice Cavern
- Supply Camp
- Great Snow Race