Spring of Rainbows - VIP

Spring of Rainbows - VIP is a special item in Paper Mario: The Origami King, a ticket used to enter the Spring of Rainbows. After unlocking the Stamp Card from the receptionist at the front desk, Mario is asked to use the four springs throughout the resort and use the stamp station at each spring to get all four stamps. He must then return to the front desk and speak to the receptionist to receive the Spring of Rainbows - VIP as his prize. Olivia is irritated at first, until the receptionist explains it is actually used to unlock the Spring of Rainbows, the most exclusive and hidden away spring in the resort. The entrance to the Spring of Rainbows is found all the way on the west side of the resort. Mario is asked for his ticket prior to entrance.

There was a glitch involving the Stamp Card and the Spring of Rainbows - VIP. If Mario was to collect the Stamp Card from the receptionist, unlock the Spring of Rainbows, and return to the front desk and speak to the receptionist, he asks for the Stamp Card, which the player no longer has in their inventory. In addition, they are now locked out of the Spring of Rainbows, softlocking the game. This glitch has since been patched.

Names in other languages
Fonte dell'iride - Pass VIP