OK um well there is no such um thing but I think it means the recycling plant.
You have to go to Cathin' waves on club penguin, then go to the surf lesson. You have to follow whatever it says and if you follow everything then you will get that stamp. It is quite hard though.
Club Penguin has not updated them actually they have you have posted this too soon and they are out now all you do is go on player card then stamp book
you have to go to the plaza and click on the sewer hole
go to the cover of your stamp book and click on the pencil in the bottom right corner.
To see the giant squid on club penguin just go play aqua grabber! Oh and if you do see the squid you get a stamp.
You have to wait for the anniversary of club penguin which is on 24th October. Then go in the Coffee Shop and blow out the candles on the cake you see.
You have to get a penguin toy and go to the treasure book, go where the king and joker are and click on the green tail.
go on a popular server on CP. the go to the night club. count the number of penguins dancing. if there are ten, join them and you'll get the dance party stamp. if there are 25, you get he floor filler stamp
You can go to the puffle party and go to the beacon and throw a snowball at the green puffle's target. Or mabye, but im not sure,you can go to the pizza parlor and throw your pizza.
you go to places in club penguin and when your spy phone flashes green you click it and do the field-op
you go to the sport shop and go in the catarlog and go to page 3 and there is a penguin with a green dress press on it and the hat will be there and its100 pound
Seriously, its kind of getting annoying.