Our hero’s quest is far from over! This time, Emma dives deep underground, into the world’s longest cave system. What can she learn down there, what animals is she going to meet, and who will take the lead in the 'QUEST FOR THE BEST'?———————————Are you a card-carrying Earth Rangers member yet? Make sure to sign up for FREE App today to get your membership card in the mail!Get it here! https://www.earthrangers.com/EN/CA/get-the-app/Find all of our new podcast swag at the Earth Rangers Shophttps://theearthrangersshop.caSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.