The Carabiner Pin is a pin in Club Penguin. It was free and was available to all penguins at the Lighthouse. It was probably released because a carabiner clips you on to a hold while climb a cliff when you climb a mountain, for the Mountain Expedition. It was hidden in almost the exact spot as the Fireworks Pin. This is a pin that isn't huge, unlike previous pins which were relatively about the size or bigger than penguins. It is Club Penguin's 131st pin.