Molly of Denali - Season 1 - Eps 8: Hot Springs Eternal/Tooey's Hero
It's a cold winter and Molly is set on discovering a hot springs Grandpa Nat once found in a blizzard, so she sets off with Grandpa, Dad, and Tooey on two snowmobiles and with a list of vague directions. Then, Tooey's hero, dog musher Eugene Pike, is recreating a historic mail run across interior Alaska. When ice breakup at the river threatens Pike's progress to Qyah, it's up to Tooey and Molly to help him finish the mail run.
About Molly of Denali

Title: Molly of Denali
First Air Date: 2019-07-15
Last Air Date: 2023-07-10
Status: Returning Series
Rating: 7/10 (from 1 votes)
Language: EN
Seasons: 3
Total Episodes: 63
Network: PBS Kids
Genres: Animation, Kids, Comedy
Production Companies: GBH
Synopsis
An action-adventure comedy that follows the adventures of feisty and resourceful 10-year-old Molly Mabray, an Alaska Native girl, her dog Suki, and friends Tooey and Trini on their adventures in epically beautiful Alaska.