A Wetland Halfway Up Hallasan? Meet the 1100 Highland Wetland
a Ramsar wetland is said to sit quietly waiting
When planning a Jeju itinerary, many people wonder if there's a way to feel the air of Hallasan's slopes without actually climbing the mountain. One place that often comes up is the 1100 Highland Wetland. It's said to be located in the 1100-ro 1555 area of Seogwipo, along the 1100 Road partway up Mt. Halla, and known as a place where you can experience unique high-altitude nature without reaching the summit. As the name suggests, it sits near the 1,100-meter mark, and it's often introduced as a spot worth a short stop while driving along the road. What makes it especially notable is that it's said to be recognized internationally as a Ramsar wetland, making it a place with ecological meaning beyond just a nice walking spot. It's often introduced as offering a calm, quiet atmosphere distinct from Jeju's oreum or gotjawal. Today GYULI will walk through what the 1100 Highland Wetland is said to be like, and what to keep in mind before visiting. I can't confidently pin down the exact wetland area or how it formed, so I'll stick to passing along what's said about it as honestly as I can.
A Ramsar wetland partway up Hallasan?
The 1100 Highland Wetland is said to be located in the 1100-ro area of Seogwipo, along the 1100 Road partway up Mt. Halla. It's said to be a wetland formed at an altitude of around 1,100 meters, though I can't confidently state the exact elevation or how it formed. What draws special attention is that it's said to be recognized internationally as a wetland worth protecting under the Ramsar Convention. Ramsar wetlands are said to be internationally designated to protect ecologically important wetlands, including habitats for waterbirds, and the fact that a wetland like this formed at high altitude on a volcanic island is often described as unusual. It's said to be home to a variety of alpine plants and wetland species, making it a place introduced not just for scenery but as a window into Jeju's ecology. The vegetation around the wetland is also said to shift a little with the seasons, so the impression it leaves can vary depending on when you visit.
A short boardwalk trail said to make for an easy visit
The 1100 Highland Wetland is said to have a short boardwalk trail built so visitors can observe the wetland up close without stepping on it directly. It's described as a path designed to protect the wetland ecosystem while still letting visitors take in the nature around them, though the exact length of the boardwalk or how long a full loop takes is described a little differently across sources, so I'll be careful not to state it definitively. What's said consistently is that the course itself isn't long, making it a spot often introduced as an easy, light visit. Unlike climbing to Hallasan's summit, being able to take in high-altitude wetland scenery without much physical strain is said to be a big reason visitors are drawn here. Since it sits at high altitude, it's said to be structured around parking along the road and walking in a short distance, so it's worth checking the latest access information before you go. A few spots along the boardwalk are also said to offer a place to pause and take in the wetland scenery a little more slowly.
You don't have to climb Hallasan — standing in front of this wetland is said to let you feel the air of its slopes just the same.
— 🍊 GYULI
Highland weather — what to pack before you go
The most commonly mentioned thing to watch for when visiting the 1100 Highland Wetland is the weather. Being at high altitude, the temperature is said to differ quite a bit from the coast or downtown areas, and clear skies are said to turn cloudy or foggy quite suddenly at times. Many reviews note it can feel noticeably chillier than lower elevations even in summer, so it's worth bringing a light jacket regardless of season. Wind is also said to blow stronger here than on flat ground, which is worth keeping in mind while walking around the wetland.
Since the weather here is said to change often, it's worth checking the forecast for the day before heading out. Foggy days are said to give the wetland a more mysterious feel, though visibility can drop, so it's worth being careful. If you're planning to climb Hallasan, stopping by this spot near the trailhead is said to be one way to work it into your route. If you're driving, roadside parking is said to be somewhat limited, so it's worth allowing extra time when you visit.
GYULI's Tip · The 1100 Highland Wetland sits at high altitude, so the weather is said to turn cloudy or chilly quite suddenly — bring a light jacket regardless of season, and check the forecast before you go.