Barrier (Super Mario Odyssey)

Barriers are four solid circular objects that appear in Shiveria Town in the Snow Kingdom in Super Mario Odyssey. They are dark green with a red Bowser emblem on them. Barriers can be removed by collecting the main Power Moons from four nearby sub-areas. When one of the Power Moons is collected, one of the barriers opens. Opening all four barriers reveals the path to the Bound Bowl Grand Prix.

Required Power Moons
The following Power Moons are required to remove the barriers:
 * The Icicle Barrier
 * The Ice Wall Barrier
 * The Gusty Barrier
 * The Snowy Mountain Barrier