Exploring the Mystical Hwanseongul Cave in Samcheok, Korea
- Original source
- blog.naver.com

As the refreshing autumn breeze begins to blow in September, more people are heading to Samcheok, Gangwon-do, where they can enjoy both cozy natural landscapes and mysterious underground explorations. Hwanseongul Cave, located at the foot of Deokhangsan Mountain in Sin-gyeong-myeon, Samcheok, is the largest limestone cave in the East, formed approximately 530 million years ago. Its grand interior makes it a top autumn healing destination along the East Coast.
The admission fee of 4,500 won for adults and free access to a large parking lot make it an excellent choice for budget travelers. To fully enjoy the cool mountain breeze while escaping the summer heat and exploring the cave, September is the ideal time to visit.
The biggest charm of Hwanseongul Cave is the cool and pleasant air that greets you as soon as you enter. The cave maintains a constant temperature of around 12 degrees Celsius throughout the year, providing a perfect environment to cool off while enjoying an early autumn stroll.
For just 4,500 won, visitors can leisurely explore approximately 1.6 km of open sections, observing magnificent stalactites, stalagmites, and a massive waterfall formed over millions of years. To avoid the crowds, it is recommended to visit right when the ticket office opens at 9 AM for a tranquil cave experience.
The path from the parking lot to the cave entrance offers diverse delights. Instead of walking up a steep mountain path, visitors can take a round-trip monorail for 4,000 to 7,000 won, reaching the cave entrance in about 6 to 7 minutes, making it accessible for elderly parents or young children.
Along the path to the monorail, traditional Samcheok houses, such as Gulpijip and Neowajip, and the refreshing Seonnyeo Waterfall enhance the autumn outing atmosphere. Sitting on benches along the walking path allows visitors to naturally relieve the stress of urban life.
Inside the cave, a well-maintained wooden deck leads to various spots with charming names like Okjwa Bridge, Manmulsang, and Beauty Waterfall. The soft, colorful lighting illuminates the limestone structures, creating dreamlike photos that feel like entering a massive underground palace.
The internal course lasts about an hour and is equipped with sturdy deck flooring and safety railings, allowing anyone in comfortable shoes to complete it without difficulty. Capturing photos against the backdrop of the sculptures while listening to the cheerful sound of water makes for a special keepsake from your September trip.
To ensure a successful visit, be sure to check the regular closing days, as the cave is closed on the 18th of every month. If the 18th falls on a holiday, it will be closed on the next weekday, so checking the dates in advance is essential. The ticket office closes at 5 PM during the summer season.
After exploring the cave, visitors can head to nearby attractions, such as the Samcheok Sol Beach Ocean View Cafe or Maengbang Beach, which are just 20-30 minutes away by car, completing a satisfying day. In September, as autumn begins to settle in, embark on a journey to the mystical underground world of Hwanseongul Cave and the blue sea of Samcheok with your loved ones.
As the sun sets behind the peaks of Deokhangsan, painting the sky with an orange glow, the tranquility surrounding Hwanseongul Cave washes away the fatigue of daily life. On a pleasant and refreshing September day, it is highly recommended to create precious memories in Samcheok.

Source :https://blog.naver.com/tour_toctoc/224422229292
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