Location from season 5 episode 'Party Pooped', according to Cadance: "Nopony who's attempted this climb has ever returned." While Pinkie used the path to reach Yakyakistan, said path likely splits into two since Starswirl would later use this route to reach the mountain peak in 'Friendship University'.
Featuring A. K. Yearling/Daring Do and an elderly Petro Glyth.