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Daecheong Lake
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Lake
Daecheong Lake is a massive artificial reservoir created by the completion of the Daecheong Dam in 1980 on the Geum River. It ranks as the third-largest lake in South Korea, covering an area of approximately 72.8 square kilometers, and serves as a critical source of drinking water and hydroelectric power for Daejeon and Cheongju. The lake is characterized by its highly irregular shoreline and numerous small islands, creating a scenic landscape that attracts nature lovers. The 'Daecheongho Obaengni-gil' is a famous 200-kilometer hiking trail divided into 21 sections that encircle the lake, offering diverse views of the water and surrounding forests. Due to its status as a protected water source, environmental regulations are strict, which has helped maintain a pristine natural habitat for various migratory birds and freshwater fish. It is a popular spot for scenic drives and peaceful lakeside recreation.
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A postcard from Daecheong Lake
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- Highlights: Gjeyok Mountain Eco-Healing Barefoot Walking Course Entrance · Cheongwon Art Museum · Daecheongmunhwa Exhibition Hall
- Nearby: Daejeon (16 km)
Best time to visit & climate
The most pleasant time to visit is May, Jun, Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -4 | -1 | 4 | 10 | 17 | 22 | 24 | 25 | 20 | 13 | 6 | -2 |
| Rain mm | 24 | 34 | 46 | 81 | 80 | 134 | 316 | 255 | 134 | 54 | 41 | 26 |
📋 Practical info
Getting there
Located on the border of Daejeon and Chungcheongbuk-do, this large man-made lake is easily accessible by car or local bus routes.
Best season
Spring is particularly popular for cherry blossoms along the shore, while autumn gives beautiful foliage reflecting on the water.
Terrain & paths
The area around the lake features well-maintained wooden boardwalks, paved paths, and gentle dirt trails suitable for walking.
What to bring
Standard casual clothing and comfortable walking shoes are generally enough to enjoy the lakeside promenades and viewing decks.
Parking
Several public parking lots are usually situated around the lake's perimeter, especially near parks, observatories, and dam facilities.
Safety
As a major water source, swimming is typically restricted; visitors should adhere to posted signs and stay on the designated paths.
Time needed
Visitors usually spend two to three hours walking the trails, enjoying a picnic, or visiting the nearby observation points.
Geography
Facts
- Formed in 1980 upon the completion of the Daecheong Dam.
- It is the third-largest lake in South Korea by surface area.
- The lake covers an area of approximately 72.8 square kilometers.
- Storage capacity is roughly 1.49 billion tons of water.
- Features the 200-km long Obaengni-gil hiking circuit.
- Major source of water for the city of Daejeon.
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Notable places around
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Sights in the town Daecheong Lake (8)
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Frequently asked questions
Can you swim in Daecheong Lake?
Swimming is generally prohibited in the lake as it serves as a major drinking water reservoir for the region.
Are there boat trips on the lake?
Yes, excursion boats are available, offering visitors great views of the surrounding mountains and forests.
What is the Daecheong-Ho Obaek-ri path?
It is an extensive hiking and walking trail around the lake, famous for its scenic views.
When is the best time to visit?
Spring for the cherry blossoms and autumn with its colorful foliage are the most beautiful times at the lake.
Are there observation points accessible by car?
Yes, there are several parking areas and platforms with panoramic views of the reservoir along the coastal road.
Daecheong Lake: where is it located?
Daecheong Lake is located in South Korea.
Daecheong Lake: what is there to see?
Highlights include Gjeyok Mountain Eco-Healing Barefoot Walking Course Entrance, Cheongwon Art Museum, Daecheongmunhwa Exhibition Hall.
Daecheong Lake: when is the best time to visit?
The most pleasant time to visit is May, Jun, Sep.
Daecheong Lake: why is it worth visiting?
Daecheong Lake is a massive artificial reservoir created by the completion of the Daecheong Dam in 1980 on the Geum River.
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