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Cave Exploring: Hwanseongul in Samcheok

Posted on Mon, Oct 21, 2013 @ 03:14 PM

A trip to Samcheok on Korea's east coast isn't complete without a visit to one of its best tourist destinations: Hwanseon Cave. I'd never been in a large cave before, so I was seriously excited to check out one that boasted being not only the "largest limestone cave in Korea," but also one of the largest in all of Asia. I recently took a weekend trip with some friends who were visiting from the U.S. and the cave was just as awe-inspiring as we were hoping.

hwanseongul samcheok cave

The Samcheok area is full of activities, such as a very, ahem, special park, gorgeous beaches, delicious seafood, railbiking, and great hiking. They have two caves, Hwanseongul and Daegeumgul. We only had time for one cave, so we opted for Hwanseongul. It sounded the most impressive with its 6.2 kilometers of known passages. So, we bought tickets and hopped on a bus from Samcheok Intercity Bus Terminal, ready to do some cave exploring.

hwanseongul samcheok caveThe bus from the bus terminal drops you off in a big parking lot, with the bat-shaped ticket booth ahead, which is where you purchase tickets for the cave for ₩4,000

In order to get up to the cave, since it's inside a mountain, you have two options: a short hike or a ride up a little monorail. Since we were looking to conserve energy, we chose the monorail. A roundtrip ticket is ₩5,000, which is what we opted for, but you can also do a one-way for ₩3,000. 

hwanseongul samcheok caveBefore going up to the monorail platform, stop at the little ticketing booth to purchase your ticket.

hwanseongul samcheok caveStrange little boxy monorail car, with the track ascending in the background.

hwanseongul samcheok caveMy view from the monorail window as we went up. 

hwanseongul samcheok caveThe entrance! 

The mountain air was already crisp and cool, but as we approached the cave, we could feel the temperature dropping. We stopped for some pictures and marveled at the map of what we get to explore vs. the sheer size of the entire cave and its tunnels:

hwanseongul samcheok caveAs you can see, this cave is HUGE. 

hwanseongul samcheok caveAnd in we go. 

Walking inside, we were immediately hit with sounds of rushing water. This cave, as you'll see in my pictures, is very, very wet. It has quite a few small lakes and waterfalls. There's something about the sound of water echoing through gigantic chambers of rock that's just cool

hwanseongul samcheok cave

hwanseongul samcheok cavePhotos just don't do it justice.

hwanseongul samcheok caveTons of really strange looking rock formations.

hwanseongul samcheok caveTook this leaning over the side of a bridge -- the pit below is of unknown depth. Meaning it's too deep for anyone to be able to tell. Crazy!

hwanseongul samcheok caveLots of rope lights in this place...

As you can see, the entire cave was pretty well lit. They've set up small spotlights on the various features of the cave, along with names and little information signs telling you about how it formed/what it is/etc. It was all very interesting, so if you go, try to make the time to read as you walk through. 

hwanseongul samcheok cave

hwanseongul samcheok caveMore crazy looking rocks.

hwanseongul samcheok caveJust incredible.

Tips for visiting Hwanseongul:

  • Get there super early. We caught the 8:20am bus from Samcheok Intercity Bus Terminal, arriving at the cave around 9am, and it was nice and quiet. We were able to wander through at a leisurely pace, not feeling rushed by crowds of people behind us. When we made it back to the bus stop to leave around 11am, floods of people were getting off tour buses. 
  • Dress warm! Even in the summertime, the cave stays a cool 12-24°C (53-75°F), so plan to always have at least a light cardigan on you. In the winter it's obviously even colder, with the average being 8-9°C (46-48°F). 
  • Wear shoes with a good tread. As you can see in the pictures, the paths through the cave are all metal, including the grates that make up the flooring. Also, the cave is quite wet. While I was wearing decently grippy shoes, I was anxious to watch my footing because it did feel like it could easily be slippery. 
  • Speaking of water, beware of drips. If you're coming into the cave with a nice camera, be ready to shield it from dripping water -- it's pretty much everywhere.
  • Your overall travel time to and from the cave will look something like this: 40 minute bus ride from Samcheok Intercity Bus Terminal, about a 15 minute walk up the base of the mountain to reach the monorail station, about 15 minutes on the monorail itself, and about an hour to meander through the cave. If you actually want to hike to and from the cave, budget in about an extra hour or so. 
  • For more information, check out Samcheok's website and Korea Tourism Organization's Hwanseongul website.

I highly recommend a trip to Hwanseongul. Samcheok is a beautiful area and well worth a weekend getaway, and while you're there, definitely make the time to see this massive cave! 

Teach in Korea!


Between studying Japanese and Asian culture in university and setting her sights on a teaching career, it came as no surprise when Zannah Smreker announced that she was moving to South Korea to teach for Chungdahm Learning. In November 2011, Zannah accepted a position through Aclipse with the Yeonsu branch in Incheon, just southwest of Seoul. When she's not teaching, she keeps herself busy with exploring Korea, eating all the street food, and hunting down strange Engrish shirts. Check out her blog here for more of her adventures!

Tags: nature in Korea, samcheok, hwanseongul, hwanseon cave, teaching in Korea, tourist attraction in korea, Activities to do in Korea, outdoor activities, Weekend activities in Korea

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