Here is how to walk on the trampoline located at the member’s only room.

1. Log-in to Club Penguin and go to the members only room.

2. Click on the red balloon that is on the left side.

3. Throw snow balls over the hot air balloon.

4. Click in the spot where you threw the snow balls (Above the hot air balloon.)

5. Your penguin will now walk onto the trampoline. (People can see this.)

thanks to kingpin2