
Looking P Switches and Peach Medallions in and around Airship Fortress, Bowser's Castle, Dry Bones Burnout and Toad's Factory? Well, you've come to the right place, as we're heading to the Volcanic Region
In this Mario Kart World guide, you'll find two detailed region maps, adorned with all the P Switches and Peach Medallions we've found so far, and a detailed list of where to find them. You can check out our full P Switch and Peach Medallion hub guides for all regional guides.
Note: We're still hunting down Medallions and P Switches in all areas, including the Volcanic Region, so this guide will be updated regularly in the coming days. As such, take the following as a work-in-progress.
P Switches in Airship Fortress, Bowser's Castle, Dry Bones Burnout, Toad's Factory (Volcanic Region)
Volcanic Region P Switch Map
The Volcanic Region covers the entire northwest dark area in the corner of the Mario Kart World map. That means there are Airship Fortress P Switches, Bowser's Castle P Switches, Dry Bones Burnout P Switches, and Toad's Factory P Switches all to be found here, alongside a whole load more covering the ashen areas and volcano.
Every P Switch we've found so far is numbered on the following map, which matches the numbers in the list below. Again, we'll be updating this map as we get more Switches.

All Volcanic Region P Switches
Volcanic P Switch 1

Mission: "Survive the spicy Fire Piranha Plant gauntlet!"
Location: East of Wario Stadium, just past the border between Volcanic and Wild West regions
Volcanic P Switch 2

Mission: "Borrow the truck and smash through!"
Location: On the road northeast of Wario Stadium
Volcanic P Switch 3

Mission: "Climb one crane, then dodge the other!"
Location: Next to the Dash Food pit stop, west of Toad's Factory
Volcanic P Switch 4

Mission: "Thread the gaps in the steel supports!"
Location: In the underpass northeast of Wario Stadium, between two red bridges
Volcanic P Switch 5

Mission: "Show off serious tightrope-riding skills!"
Location: End of the underpass, north of Wario Stadium
Volcanic P Switch 6

Mission: "Cross the beams of the busted bridge!"
Location: Next to a broken bridge over the underpass, north of Wario Stadium
Volcanic P Switch 7

Mission: "Drive through the Treaded Grrrol crossing!"
Location: On another red bridge, northeast of Wario Stadium
Volcanic P Switch 8

Mission: "Snag a couple snacks in a race around big doughnut!"
Location: On the southern side of the lava lake in the central castle
Volcanic P Switch 9

Mission: "Blitz past Bullies while gathering blue coins!"
Location: On the northern side of the lava lake in the central castle
Volcanic P Switch 10

Mission: "Race to the top of the castle wall!"
Location: At a crossroads near a Yoshi drive-through, west of the circular lava lake
Volcanic P Switch 11

Mission: "Gather blue coins along a narrow road!"
Location: On the castle wall, below the ascent to Bowser's Castle
Volcanic P Switch 12

Mission: "Show the lava that you're a super star!"
Location: Travel south from the jump in the castle wall
Volcanic P Switch 13

Mission: "Tear up the track with trick after trick!"
Location: Middle of the castle wall, below the ascent to Bowser's Castle
Tip: Unless you're a wall-riding pro, we'd recommend taking a boost item into this one and using it after the second time ring
Volcanic P Switch 14

Mission: "Slide by waves of fireballs! Don't get singed!"
Location: Below Bowser's Castle, on the top of a strip ov lava (third from left)
Volcanic P Switch 15 (Airship Fortress)

Mission: "Drift to the top of the twisting tower!"
Location: On the road leading to the fortress turret to the left of Airship Fortress' start line.