Season 1
Ep. 1: "Anything but Mountains!"
Ep. 2: "Let's Go Together"
Ep. 3: "Mountain Climbing Is Dangerous!?"
Ep. 4: "Showdown! Mountain Cooking!?"
Ep. 5: "What's a Schlafsack?"
Ep. 6: "I'm The One Deciding!?"
Ep. 7: "Which Daypack Do You Want?"
Ep. 8: "Let's Climb Mt. Takao!"
Ep. 9: "A Forest Girl in the Forest!?"
Ep. 10: "The Climb Isn't Over Until You Descend!?"
Ep. 11: "Tomorrow is Outdoors!"
Ep. 12: "To The Next Landscape"
OVA: "Walls Aren't That Scary, Y'know?"
Season 2
Ep. 1: "Let's Camp Overnight in a Tent!"
Ep. 2: "Let's Go See Mount Fuji!"
Ep. 3: "Climbing the Mountain"
Ep. 4: "The Fun After The Climb!"
Ep. 5: "I Won't Forgive You!"
Ep. 6: "In Order to Do What You Love"
Ep. 7: "Encouragement of Swim?"
Ep. 8: "Make Lovely Memories"
Ep. 9: "Nice to Meet You, Mt. Fuji!"
Ep. 10: "Mt. Fuji Is Not Easy..."
Ep. 11: "I've Had Enough!!"
Ep. 12: "Dear My Friend"
Ep. 13: "The Tale of the Mysterious Firefly"
Ep. 14: "Mt. Kirigamine with Mom!"
Ep. 15: "Raincoat Memories: Hey, Yuuka. What Are You Doing Now?"
Ep. 16: "Inheriting Thoughts"
Ep. 17: "Can You Handle Heights Fine?"
Ep. 18: "I'm Starting a Part-Time Job!"
Ep. 19: "The Homework's Unending!"
Ep. 20: "Kokona's Big Hanno Adventure"
Ep. 21: "To the Mountain of Memories"
Ep. 22: "Can We Be Friends?"
Ep. 23: "The Promise"
Ep. 24: "Farewell to Our Summer"
OVA: "Encouragement of Bra?"
OVA: "Encouragement of Climb: Best Ten!"
Encouragement of Climb: Omoide Present
Ep. 1: "Kokona's August 31"
Ep. 2: "Hinata's October 28"
Season 3
Ep. 1: "First Date at Mt. Tsukuba!?"
Ep. 2: "Are Hiking Shoes Really Awesome?"
Ep. 3: "Alps in Hanno!?"
Ep. 4: "Having Fun with Classmates!"
Ep. 5: "Let's Photograph Our Memories!"
Ep. 6: "What Does Coffee Taste Like?"
Ep. 7: "She Who Does Not Work, Neither Shall She Climb?!"
Ep. 8: "Two Promises"
Ep. 9: "Everyone's Own Views"
Ep. 10: "Season of Misunderstandings"
Ep. 11: "A Clumsy Traversal"
Ep. 12: "Friends"
Ep. 13: "It's a Secret, Right?"