Here is a new, more efficient map on Club Penguin that shows the Dojo and Mine Shack as locations to visit rather then hidden locations.

Go to the Dojo to visit the Dojo Exterior/Roof

Click on the sign to go Outside

Now you are outside and out in the cold. Remember to bundle up! Also, this area looks like a scene from the movie Kung Fu Panda for some reason and there is this weird penguin digging snow. I think more places will be discovered in Club Penguin and Ninjas are coming…. soon.