Forest-Watching at Mansu Valley Nature Trail | Travel Course | K-Travel Mate

The Mireuk Temple site is spread southward in the basin between the Haneuljae mountain pass connecting Chungbuk and Gyeongbuk. The Mireukri temple site (彌勒里寺址) is said to have been established by the last prince of Silla, Ma-ui Taesa, who, while on his way to Geumgangsan, received a dream revelation from Avalokitesvara Bosal to erect a stone Buddha statue. Upon crossing Haneuljae and confirming the geographical conditions, he erected the statue and built the temple at present-day Mireuk-ri. The second excavation by Cheongju University from 1977 to 1978 revealed the temple's name as Mireukdaewonsa, and the third excavation by Ewha Womans University in 1980 found that a stone grotto temple was once operated here but was destroyed, leaving only the stone structures. According to the Samguk Sagi, Silla Annals, in the third year of Adallaiisageum (156), "In April, the Gyellipryeong path was opened." This marks Silla’s exchanges with Baekje and Goguryeo and eventually achieving the unification of the Three Kingdoms via the Han River. The Mireuk Temple site is a rectangular temple site of about 14,000 pyeong with a single pagoda and a single golden hall arranged. Within Mireukri site stand a five-story stone pagoda (treasure) and a standing stone Buddha (treasure), along with a stone lantern and a three-story stone pagoda designated as local tangible cultural heritage. The Jungwon Mireukri site is a unique grotto temple combining stone and wooden structures, oriented northward with a stone grotto serving as the main hall. Further, the stone Buddha at Mireuk Temple is the only north-facing statue in the country. The square grotto main chamber housing the statue measures 9.8m wide by 10.75m deep, with stone walls 6m high built of large Musaseok stones, enshrining the statue at its center. Above the stone walls stood a now-disappeared wooden building, and the front hall was a half-underground wooden grotto structure.

There is a small trail just past the Mireuk-ri three-story stone pagoda in Wolaksan. Facing a picturesque view of faraway hwangjangmok (red pine), oak trees, and haesong (Korean red pine), this path, known as 'Haneuljae,' opens to a cool breeze under the clear sky. The ditch lower to the left side of the path may sometimes dry up due to drought, but wildflowers like bright pink balsam, deep purple water artemisia, and yellow jipsinnamul greet travelers along with the rocky cliffs and peaks nearby. Although the name suggests it touches the sky, Haneuljae (elevation 525m) is not very high. It serves as the provincial boundary connecting Mireuk-ri, Suanbo-myeon, Chungju-si, Chungcheongbuk-do with Gwan-eum-ri, Mungyeong-eup, Mungyeong-si, Gyeongbuk. About 30-40 minutes (2 km) from Mireuk-ri leads directly to Gwan-eum-ri in Mungyeong. The rough dirt road smooths into an asphalt path at the Haneuljae pass's ridge, where the summit of Daemisan Mountain (elevation 1,115m) in Mungyeong appears faintly to the west. Below Haneuljae lies the site of Jungwon Mireuk-ri Temple, believed to have been established from the late Silla to early Goryeo periods, with remnants like dangganji-ju (flagpole supports) and corridors indicating a large scale. It is the only Buddhist temple in Korea oriented north and located in Mireuk-ri basin between Jilpjae and Haneuljae. The wooden structures of Jungwon Mireuk-ri Temple were destroyed during the 13th-century Mongol invasions. Remaining are a five-story stone pagoda (treasured), stone Buddha statue (treasured), stone lantern (provincial tangible cultural asset), and three-story stone pagoda (provincial cultural asset). Excavations by Cheongju University Museum in 1977 and 1979 revealed it as 'Mireukdaewon,' where the monk Il-yeon once resided. Close proximity to Wolaksan National Park, the Mireuk-ri original site, and Haneuljae's historical and nature observation trail attracts many tourists.

Located in Mansu-ri, Songnisan-myeon, Boeun-gun, this is a 4 km valley stretching from Samgacheon, originating at Cheonwangbong of Songnisan, to Samga Reservoir. It is named Mansu Valley, meaning to enjoy longevity, and clear water flows throughout the year. The forest covers the valley, allowing visitors to experience pure nature. Mansu Valley offers a scenic view of lush surrounding forests and towering cliffs, with crystal-clear water visible even underwater, making it a famous summer retreat. There is a 17 km hiking trail along the valley leading to Beopjusa, passing Cheonhwangbong, Eopdae, Sinsundae, Munjangdae, Jungsajaam, Bokcheonam, and Sesimjeong. Hiking this trail allows you to experience the true flavor of mountain trekking as the valley and mountains harmonize. It is ideal for contemplation with only the sound of the valley water and the living breath of the mountains. Nearby attractions include Samga Reservoir, the second largest reservoir in Chungcheongbuk-do, and an ancient pine tree estimated to be around 600 to 700 years old.

The Suanbo Oncheon Tourist Special Zone is a traditional hot spring resort. It is known as Korea's first naturally flowing hot spring, said to have existed for 30,000 years, and its benefits are well recognized. The hot spring water, flowing from 250 meters underground, is mildly alkaline. Managed directly by Chungju City, the hot spring water contains beneficial far-infrared radiation and various minerals. Because of this, Suanbo Oncheon has attracted many visitors seeking treatment and relaxation since ancient times. At the center of Suanbo Oncheon is Muldang Park, where a shallow stream of hot spring water flows. Most travelers use accommodations such as hotels and motels within the Suanbo Oncheon area to enjoy the hot spring baths. Nearby, there are many natural attractions to explore, including Wolaksan Mountain, Chungju Lake, and Songgye Valley.