The Center of Korea Observatory is located in Yanggu-gun County. The observatory is named the Center of Korea, as it is located at the center of the Korean Peninsula. It is equipped with an 80㎝ reflecting telescope. There is also an exhibition hall providing the most recent astronomy news, a planetarium showing the night sky, and a range of hands-on programs.

The 4 km valley between the entrance of Mt. Gayasan National Park entrance and Haeinsa Temple is called Hongryudong Valley. It was named so because the leaves turn so crimson that the water of the valley reflects the color and appears crimson as well. This is the place where Chi-Won Choe, after returning from Dang China to Silla (BC57-AD935) found Korea in disarray. It was too much to bear for him so he retired to live privately with poetry until his death. There are 19 famous places in Hongryudong Valley, including major cultural assets like Jongsangjeong Pavilion, Nakhwadam, and Bunokpok. The scenery of Nongsanjeong Pavilion, where Chi-Won Choe read poetry and played baduk, is especially beautiful. On the opposite side is a rock where you can see the handwring of Chi-Won Choe. The Yongmun Falls, located in the north end of the valley, has beautiful scenery with its harmonious blend of silk like falling water and Giamgoiseok (fantastic rocks and stones). The scenery of Hongryudong Valley changes every season, and it is the finest part of Mt. Gayasan. It is famous for the azaleas in full bloom during the spring, and for the thousand-year-old pine trees and broad-leaved trees growing thickly throughout the valley and the cool, clear water that runs through it during the summer. In the fall, the nearby pine tree forests and broad-leaved trees tinge in color and accentuate the crimson foliage of autumnal leaves, making the crimson reflection of the leaves in the valley water look like a rising flame, and showing why the valley was named Hongryudong Valley.  

Daedunsan Recreation Forest (Former Jinsan Recreation Forest) contains deep valleys and magnificent peaks. The new-growth forest on the lower half of the mountain is in perfect harmony with its idyllic surroundings.Nearby tourist attractions include Daedunsan Provincial Park, Taegosa Temple and Ichidaecheop battlefield, where Japanese forces were lured and soundly defeated during Imjinwaeran (Japanese Invasion of Korea in 1592).

Nestled under Gwanbong Peak sits Seonbonsa Temple, under the administration of traditional Korean Buddhists. This temple is widely known as the ‘Palgongsan Gatbawi Stone Buddha.’ Despite nearby precipitous drops, the Gatbawi Stone Buddha is very popular. The Gatbawi Stone Buddha from the United Silla Kingdom is roughly 6 meters tall. The name ‘Gatbawi’ comes from the traditional cylindrical Korean hat that the Buddha wears upon his head.

Bijarim Road stretches over 27 km between Pyeongdae-ri and Bonggae-dong, Gujwa-eup, in Jeju City and is lined by majestic cedar trees and glittering silver blades of grass; and runs through a major ancient Jeju forest.Bijarim Road came into the spotlight when it was voted the most scenic road in Korea in a survey done by the then Ministry of Construction and Transportation in 2002. The famous road attracts people looking for a nice Sunday drive and those who wish to hike in the area.From the road, one can see horses roaming freely on lush grass fields against a backdrop of Mt. Halla and smaller parasitic cones (called Oreum in Jeju Island dialect). There are even a few places where visitors can ride horses, mountain ATVs, and mountain carts. Some destinations located along the way are the Seongeup Folk Village, Sangumburi Crater, Jeju Mini Mini Land, and Jeju Art Land. 

Yun Seondo, a non-military civil administrator and poet in the mid Joseon Dynasty (1587~1671), could hardly contain his anger after hearing the news that the king had surrendered to the invaders during the Byeongjahoran War (Chinese invasion of Korea in 1636). Following the events, he decided to live in seclusion by moving to Jeju Island. However, on the way to Jeju, he came across Bogildo Island and he was so inspired by its beauty that he ended up settling down on Bogildo instead. For 13 years since he was 51 years old during the 15th year of King Injo's reign 1631, he composed great poems such as 'Eobusasisa' (Fisherman's Song for Four Seasons) on Bogildo Island. Some of the mountain peaks and rocks named by him still remain on the island. Seyeonjeong Pavilion was built by Yun Seondo and this is the birthplace of his literary works. On clear days, he would come to the pavilion with his family and let singers sing his verses. Bogildo Island embraces both the Eastern outlook on nature and Neo-Confucianism ideology. While going around the island, visitors will get some semblance of how Yun Seondo harmonized man and nature through the combination of the island's natural and the man-made features.

The four-kilometer stretch from Hwapyoju (화표주) to Morundae Cliff (몰운대), surrounded with 100 to 150-meter high rock cliffs and thick forest, is called Sogeumgang River (소금강, small Geumgang River), meaning that its beautiful scenery is reminiscent of that of the breathtaking Geumgang Mountain.

Jeongdongjin Station is a small-sized station built on November 8, 1962. The area around the station gained popularity as a filming site of the drama “Sandglass” and is also widely famous for its sunrise view.

Namsan Mountain, located in the southern part of Gyeongju-si, is a registered UNESCO site referred to as Gouisan for its highest peak, Cheollyongsan and also Surimoe (수리뫼) in pure Korean. Korean Traditional Food Experience Education Institute, Surime, is owned by Park Mi-suk who studied under Hwang Hye-seong, holder of the Intangible Cultural Property No. 38 for Royal Cuisine of the Joseon Dynasty. The institute operates various traditional cooking experience programs open for all to participate. Surime shares the walls of the Choi family home, designated as a cultural asset, spanning over 500 pyeong (1,652.89㎡) with well-preserved traditional hanok buildings built over 100 years ago. The center is comprised of various experiential facilities.

Lohas Garden & WacaPuca is an eco-themed park located 700 meters above sea level in the highlands of Pyeongchang, Gangwon-do Province. Sitting in the most beautiful national forest of Phyeongchang ( Total area 3,305,785㎡ Structural area 396,694㎡), Lohas Garden offers the most natural scenic views in Korea.