Unjusanseong Fortress (운주산성)

15.5Km 2021-08-31

Migok-ri, Sejong-si
+82-44-300-3423

Unjusanseong Fortress, also known as Gosansanseong Fortress, is a cultural heritage of the Baekje dynasty. This is a mountain fortress built along the surrounding three mountain peaks in the westernmost and southernmost parts of Unjusan Mountain. The stone fortress wall, which borders three villages in Jeondong-myeon and two villages in Jeonui-myeon, is 3,210 meters long and two meters wide with a x_height that ranges from two to eight meters. The walls follow the natural geographical features of the mountain range, with the southern walls surrounding the mountain's peak.

Remnants of a village can still be observed within the fortress walls, such as the fortress gate and a ritual site. Pieces of earthenware from the Baekje period, porcelain from the Goryeo and Joseon periods, and broken tiles from the Baekje, Goryeo and Joseon periods have been discovered around the site as well.

Gangdanggolgyegok Valley (강당골계곡)

15.5Km 2024-02-22

510, Gangdang-ri, Songak-myeon, Asan-si, Chungcheongnam-do

Gangdanggolgyegok Valley is located at the northern foot of Gwangdeoksan Mountain at the boundary between Asan and Cheonan, through which the Oeamcheon Stream flows. The valley has clear water and a lush forest, making it a great place for forest bathing and summertime swimming. Gwangdeoksan Mountain also has excellent hiking trails. The village has campgrounds and pensions for accommodations, along with several restaurants.

Asan Spavis (아산스파비스)

16.2Km 2024-06-05

67 Asanoncheon-ro 157beon-gil, Eumbong-myeon, Asan-si, Chungcheongnam-do

Asan Spavis, a comprehensive hot springs resort established in July 2008, offers a diverse range of relaxation and entertainment options. Guests can enjoy both indoor and outdoor pools, various sauna facilities, and a unique event pool that features twenty-three distinct themes throughout the year, including tangerine, herbs, and rose. Additionally, the resort boasts a theme park equipped with a 75-meter-long wave pool and multiple slides, providing fun and excitement for all ages.

Paradise (파라다이스)

16.7Km 2024-12-23

7-7 , Asanoncheon-ro 157beon-gil, Asan-si, Chungcheongnam-do
+82-41-543-4900

Located in Asan, Chungcheongnam-do, Paradise Hotel is surrounded by mountains and has a spacious and convenient parking lot. All rooms have a Mediterranean-style layout and interior, while the popular VIP rooms come with either jacuzzi, bath tub or sauna. The hotel is clean and well managed, and all rooms are suitable for families.

Cheonan Gwangdeoksa Temple (광덕사(천안))

16.8Km 2021-12-01

30, Gwangdeoksa-gil, Dongnam-gu, Cheonan-si, Chungcheongnam-do
+82-41-567-0050

Gwangdeoksa Temple is said to be established in 637 by Monk Jajang Yulsa during the Silla Kingdom and was refurbished during the reign of King Heungdeok (832). The temple sits in the southeast of Gwangdeoksan Mountain, which borders Asan-si and Cheonan-si, and the southwest of Taehwasan Mountain. It was the biggest temple within Chungcheong and Gyeonggi regions before the Japanese invasion. However, it was burnt down during the Japanese invasion and the main buildings such as Daeungjeon, Myeongbujeon and Cheonbuljeon Halls are relatively new compared to the other original facilities.

Sejong Traditional Paste Museum (세종전통장류박물관)

17.0Km 2025-05-20

90-43 Baeil-gil, Jeondong-myeon, Sejong-si

The Sejong Traditional Paste Museum highlights Korea’s traditional sauce culture, featuring staples like soybean paste, red chili paste, and soy sauce. Its garden, with over 1,000 pots, is a standout attraction. The museum includes indoor exhibition halls, an outdoor exhibit area, a fermentation experience center, a Korean restaurant specializing in fermented sauces, and a paste shop. Visitors can participate in activities such as making grain soap shaped like meju (fermented soybean blocks) or creating their own fermented pastes. In November, visitors can also observe the process of making soybean paste and red chili paste.

Sejong Cheongansa Temple (청안사(세종))

18.2Km 2025-05-20

128-23, Ganeusil-gil, Jeonui-myeon, Sejong-si
+82-44-867-3407

Sitting at the foot of a mountain near Ganeusil Village, Cheongansa Temple belongs to the Jogye Order of Korean Buddhism. It had been believed to have been built in 1900, but the roof tile and white porcelain pieces from the mid-Joseon dynasty period found near the temple suggested that it might have been built even earlier. Cheongsansa had also been thought to be a branch of Biamsa Temple, which is presumably built in the 7th century during the late Baekje kingdom period.

Yeonginsan Recreational Forest (아산 영인산자연휴양림 숲속야영장)

18.2Km 2022-09-07

16-26, Asanoncheon-ro, Asan-si, Chungcheongnam-do
+82-41-538-1958

Yeonginsan Recreational Forest is situated on Yeonginsan Mountain in Asan-si, Chungcheongnam-do. The summit of the mountain provides a panoramic view of the surroundings including the west sea, Sapgyocheon Stream, and more. Various facilities are also available including accommodations and water play site. There are many tourist attractions nearby for visitors to enjoy.

Yeongok Valley (연곡계곡)

18.9Km 2024-05-28

Sanggye-ri, Jincheon-eup, Jincheon-gun, Chungcheongbuk-do

Yeongok Valley, situated south of Malloesan Mountain in Jincheon, is adjacent to a picturesque lake formed by damming the Seongamcheon Stream. This verdant, forested valley, with its clear water sounds, birdsongs, and refreshing breeze, offers a serene escape, perfect for cooling both body and mind during the summer. Additionally, nearby shops and restaurants, pensions, and Malloesan Ecological Park provide further opportunities for exploration and enjoyment.

Geumisanseong Fortress (금이성)

19.3Km 2025-05-20

Songseong-ri, Sejong-si
+82-44-300-3444

Geumiseong is a mountain fortress built on the summit of Geumseongsan Mountain, which rises 430 meters above sea level. It overlooks Jeonui and Cheonan to the north and Geumgang River to the south. The architecture style of Geumiseong Fortress is a combination of the styles of the Baekje dynasty and the early Unified Silla. Based on the relics found inside the fortress, it is thought to have been built in the Goryeo period. The robustness of the fortress takes advantage of the rugged topography, so much so that it had been known as ironclad bastion among common people.

The eastern side of the fortress has considerably collapsed, but the southern part is in a relatively good condition. The western and northern walls are also in bad conditions.

Some earthenware pieces were found where there once stood a watchtower. Also, some pieces of roof tiles were found where there was a fortress building in the central part of the fortress on mountain summit. The earthenware pieces are hard porcelain and soft glass wares like bowls and pots. The tile pieces mostly feature fishbone patterns in dark gray color.

Unjusanseong Fortress (운주산성) - Area information - Korea travel information