This article is about something that was for a period of time or is no longer in Club Penguin.
|Earth Day 2011|
|When||April 21-26, 2011|
|Free Item(s)||Outback Explorer Hat, Rockhopper's autograph (only if you meet him) and Safari Park Background|
|Where||Dock, Town, Plaza, Snow Forts and Forest|
The Earth Day 2011 is a party on Club Penguin. It is Club Penguin's second Earth Day Party. It was confirmed in the Parent's Update email  and The Club Penguin Times. It was based on the support wildlife initiatives, such as the African Painted dog and the Snow Leopard. There was no party room. It celebrates the animals, specially the endangered ones. Herbert and Protobot were going to attack at this party. There were stamps for this party, which have been confirmed to be called "Go Green" and "Tree Mob" as revealed by the stamp files. Rockhopper showed up for this party. At the same time, because of Easter, There were Easter Eggs during this party.
- Outback Explorer Hat.
- Safari Park Background.
- Island Grove Background- in Rockhopper's Rare Items.
- Rockhopper Background- only if you meet him.
- This party was held at the same time as the Easter Egg Hunt 2011
- Just like the St. Patrick's Day Parties, everything was painted green.
1. The first egg is hidden up high, start your search near a small bonsai (Click the small bonsai tree in the Dojo)
2. This clue requires a very short note:Find this egg near a floating boat (The bottom screen next to the boat at the Dock)
3. The next clue is a total breeze: Find this clue near some trees (The bottom of the screen at the Forest)
4. Go to where lighting is dim, think of where you most like to swim (Behind the lifeguard tower at the Cave)
5. You gasped the clues, you followed the signs...now find the polar bear wrapped in vines! (On top of the tree located at the Mine Shack)
6. Your almost done so stay the course, find a room with a rocking horse. (At the bottom of your screen at the Lodge Attic)
7. Wrap up warm, or you'll feel a chill, spot this egg on top of a hill (At Ski Hill)
8. With this last clue,you're good to go, start a machine and make it snow (Bottom-right of your screen at Snow Forts)
PRIZE: Safari Park Background