- Level up your stay in South Korea and take on a day trip to Gapyeong zipline, railbike, and ATV from Seoul - Experience one of the hottest outdoor activities in town when you try Gapyeong’s thrilling zipline - Enjoy the countryside views on a a railbike in Gapyeong, popularized by the famous TV program, Running Man - Prepare your best grip and driving skills as you navigate your way in various terrains on an ATV - Complete your day adventure with a delectable Korean Spicy Chicken Stir Fry meal for lunch