Lighthouse (Super Mario Odyssey)

The Lighthouse is a location in the Seaside Kingdom in Super Mario Odyssey. It is structured like a typical lighthouse, with a tall, thin body and observation deck at the top, but no discernible light source. It is accessed via the Underwater Tunnel to the Lighthouse, the entrance of which is nearby. At the end of the tunnel is a Warp Pipe taking Mario up to the top of the lighthouse, where there is a Checkpoint Flag and a Power Moon. Collecting this Power Moon opens up a Ground-Pound Switch that, when pressed, launches a cork at Mollusque-Lanceur, as part of the story mission The Glass Is Half Empty!. After defeating Mollusque-Lanceur, a pole appears next to the lighthouse which Mario can use to climb to the top. Two Volbonans appear atop the lighthouse after the story is completed.

It is possible to reach the top of the lighthouse without going through the tunnel by capturing a Gushen and hovering over to it from where The Stone Pillar Seal Power Moon is located. If this is the first method used to scale the lighthouse, Cappy will compliment Mario for making it there without needing a refill.