Over the last few months after a party is over or Rockhopper has left the island I’ve made posts on how to still access the rooms. Now that the Island Adventure Party is back I’m at it again! This time it’s for the Great Snow Race. You can still access the mountain and Herbert’s Lair. To start out at the base camp, use this link: http://play.clubpenguin.com/?rm=851#login/
From there you can waddle through all the rooms. While you can access the room with the current field ops, you cannot do it as there is no way of going to the HQ and then going to the mountain’s rooms. Enjoy!