To find the Club Penguin hidden Viking Helmets do the following:
Step 1. Go to the gift shop.
Step 2. Click on the magazine icon in the lower right called, "Penguin Style May '07."
Step 3. Go to about page 7 where you see the pink "Flower Hat."
Step 4. Click on the Flower Hat.
YOU HAVE NOW FOUND THE CLUB PENGUIN RED VIKING HELMET!
TO find the Club Penguin BLUE Viking Helmet do the following:
Step 5. Click on the pink Flower Hat.
Step 6. Click "Close."
Step 7. Repeat steps 5 and 6 THREE TIMES and the blue Viking Hat will appear!
YOU HAVE NOW FOUND THE CLUB PENGUIN BLUE VIKING HELET!
Are there any other colored Viking Hats you've found?