The Lost Princess of Oz Chapter 7 - The Merry-Go-Round Mountains

In which a company of friends travelling through the rolling prairie come upon the unusual Merry-Go-Round Mountains—cone-shaped hills that whirl in different directions and are separated by a daunting gulf. Using their wits and a long harness strap, they bravely swing across the spinning peaks, enduring jolts and tumbles, yet manage to reunite safely on the other side, contemplating the adventures ahead.