Super Mario 64/Vanish Cap Under the Moat

Location: In the moat. You must drain it first. Go in to the basement of the castle. Follow the circular hall, and go through the door. Follow the wall on the right until you hit a door. Go through the underwater hall, and you will find a room with two pillars. butt-slam the pillars and the water will drain. Go out the newly exposed door, go right, and you will find a hole in the ground by the waterfall. That's the blue switch!

Description: a short course with a long hill and a bunch of rotating lifts over a bottomless pit.

Super Mario 64
Courses: Bob-omb Battlefield | Whomp's Fortress | Jolly Roger Bay | Cool, Cool Mountain | Big Boo's Haunt | Hazy Maze Cave | Lethal Lava Land | Shifting Sand Land | Dire, Dire Docks | Snowman's Land | Wet-Dry World | Tall Tall Mountain | Tiny-Huge Island | Tick Tock Clock | Rainbow Ride
Other courses: Bowser in the Dark World | Bowser in the Fire Sea | Bowser in the Sky | Tower of the Wing Cap | Cavern of the Metal Cap | Vanish Cap Under the Moat | Secret Castle Stars
Other pages: Glitches