Do you like to go hiking like Jessi and Squeaks do? Have you ever wondered how those mountains you’re hiking on got there? Check out this episode to learn how mountains form, and how mountains can keep growing! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/SciShow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow SOURCES: http://nationalgeographic.org/encyclopedia/fold-mountain/ http://naturalhistory.si.edu/earth/text/4_1_4_0.html http://naturalhistory.si.edu/earth/text/4_1_1_1.html https://www.teachengineering.org/lessons/view/cub_rock_lesson04 Images: Mount Everest: https://com