All Available Episode
All Season 4 Episode
![](https://image.tmdb.org/t/p/w300/jvuveyzspW6NUhbKAjiSgd61r1r.jpg)
1. Episode 1 (Incheon International Airport, Culture Tank)
Incheon International Airport, Culture Tank
![](https://image.tmdb.org/t/p/w300/ioG4BoH4JFtPk9zSAfHvHS5PfIu.jpg)
2. Episode 2 (Daegu)
Daegu (Keimyung University Dongsan Medical Center, Keimyung University Daemyeong Campus, Suseong Pond) The cast split into 2 teams in the day, namely: Cr-Reem-Lee (Lee So-ra, Hareem, Crush) Sunshine Band (Henry, Lee Su-hyun, Jukjae, Jung Seung-hwan)
![](https://image.tmdb.org/t/p/w300/foQ4xxqKThLCyuZpoKd3I6PqT6D.jpg)
3. Episode 3 (Daegu)
Daegu (Suchang Youth Mansion, Daegu Stadium) Crush temporarily leaves the cast after this episode
![](https://image.tmdb.org/t/p/w300/dVrt0iAGFJM1gzjGEMHftHCvGSZ.jpg)
4. Episode 4 (Gangwon-do)
Gangwon-do (Sokcho Deungdae Beach, Sokcho H Cruise) Lee Hi joins the cast
![](https://image.tmdb.org/t/p/w300/n2BL37TrZMLOG6T7htzYpPaSeaN.jpg)
5. Episode 5 (Gangwon-do)
Gangwon-do (Gangneung Movie Village, Pyeongchang-gun Mountain Cinema) Lee So-ra leaves the cast after this episode
![](https://image.tmdb.org/t/p/w300/db8OAwuFTtO9y6LxIgzuVbAmBj0.jpg)
6. Episode 6 (Gyeongsangbuk-do)
Gyeongsangbuk-do (Pohang Steel Mill, Andong Woryeonggyo Bridge) Sohyang joins the cast, Lee Hi leaves the cast after this episode
![](https://image.tmdb.org/t/p/w300/ck46e55z86eRavEEMO8beOaVqDy.jpg)
7. Episode 7 (Busan)
Busan (Cheongsapo Port, F1963, Songdo Beach) Special performers: Lee Nau (Purple Rain), Hong Jin-ho (Hoppipolla)
![](https://image.tmdb.org/t/p/w300/pfRD5eOaTzXzK7oJOeKM0jD0Kqc.jpg)
8. Episode 8 (Jeonju, Jeollabuk-do)
Jeonju, Jeollabuk-do (Jeonbuk National University, Jeonju Nambu Market Youth Mall, Gyeonggijeon) Crush returns to the cast Special performer: Lee Nau (Purple Rain), Park Da-som (Dancer)
![](https://image.tmdb.org/t/p/w300/y2bteY4A7jUXQHlGa27OXGBHb6S.jpg)
9. Episode 9 (Seoul)
Seoul (Mokdong Ice Rink, Seoul Botanic Park)
![](https://image.tmdb.org/t/p/w300/pMlTjJRl9faQFVyazokkH9mg2Hw.jpg)
10. Episode 10 (Seoul)
Seoul (Camping in the City by Walkerhill, Seoul Marina Club & Yacht) Lee Hi rejoins the cast Special performer: Hong So-jin