Rumors of the Barrier Peaks

Hey Greyhawkers! Today I'm pointing you toward a rare opportunity to create something for the Greyhawk and D&D at large. Over at Wizards they are taking submissions for rumors to be included in a special Dragon+ adventure based on the classic module Expedition to the Barrier Peaks. Go check it out, you have until Sept 26th to add your custom rumor, I've already made mine!

"In prior community polls, we’ve asked for your thoughts on elemental trinkets, things carried in a giant’s bag, and unusual lich phylacteries. This time, we’re asking for rumors regarding the famed Barrier Peaks. Who can say what’s true or false, but what strange rumors circulate around local taverns about these mysterious mountains (in 150 words or less)?"

Good luck, and until next time!

Update 06/24/2021: Removed link. This contest is long over.