Welcome to Saturn Valley

Welcome to Saturn Valley is an Event Course in Super Mario Maker, released on December 18, 2015. It unlocks the Mr. Saturn Mystery Mushroom costume upon completion.

Layout
The level begins with a house-like structure, with a warp pipe leading underground to a Mystery Mushroom. After exiting from the same warp pipe, Mario must head right and avoid the Bob-ombs with Piranha Plants, then enter another warp pipe and climb across the beanstalks while avoiding Bull's-Eye Bills. Another warp pipe appears, along with a conveyor belt section with Goombas, Buzzy Beetles, and Spinies, with the Goal Pole at the end.

Enemies

 * Bob-ombs
 * Piranha Plants
 * Cannonballs
 * Bull's-Eye Bills
 * Goombas
 * Buzzy Beetles
 * Spinies