외돌개 (Oedolgae) Oedolgae, the starting point of Jeju Olle Trail Course 7, is a stone pillar that rises 20m high from the sea. Standing alone on the sea, it was named ‘Oedolgae’. It is also called ‘General Stone’ and ‘Grandma Rock’, and there is a story that General Choi Yeong decorated this rock like a general when fighting against the Yuan Dynasty and made the enemy self-destruct. For the origin of the name 'Grandma Rock', read the legend below. Not only the visible rocks, but also the life of Jeju people waiting for the people of the sea can be seen. These stone pillars are believed to have been created during a volcanic eruption. A chimney-shaped stone pillar in which the surrounding rocks are eroded by waves and only such strong rocks remain is called a sea stack in scientific terms.

정방폭포 (Jeongbang Falls) Jeongbang Falls is one of the Jejudo Island’s top 3 falls, along with Cheonjiyeon Falls and Cheonjeyeon Falls. It is the only fall in Korea where water falls directly into the sea. The fall is 23m high and the two streams of waterfall that fall down the black cliff create a thrilling sound and a wonderful view. Moreover, the steep cliffs and old pine trees around the fall create a picturesque view, and this view was chosen as one of Ten Scenic Sights of Yeongju with the name of “Jeongbanghapok.” It is said that the words ‘Seobulgwacha’ are engraved on the cliffs of Jeongbang Falls

성산일출봉(seongsan illchulbong) Seongsan Ilchulbong Tuff Cone, a landmark attraction of Jeju, was formed about 5,000 years ago from an eruption of magma on the ocean floor. It is especially famous as a sunrise viewing spot, known to be one of the top ten exquisite sceneries of Jeju Island.Besides viewing the sunrise, Seongsan Ilchulbong Tuff Cone is also known to be an excellent trekking spot. The Seongsan-Ojo Trail connects two villages by crossing the peak. Another popular trail, the Jijil Trail, offers a closer look at the UNESCO-designated geopark as well as Jeju’s local culture. Walking along one of these paths is recommended to really experience the area; walking all the way to the summit offers views of both the vast volcanic crater in the center and the blue ocean surrounding the area.

성읍민속마을 (Seongeup FILK Village) The entire village, which preserves the living site of the people of old Jeju, has been designated as an Important Folklore Cultural Heritage. Though it can be considered a folk village of sorts, it differs from regular folk villages in that people still live in it to this day. The village residents act as volunteer guides to offer visitors all sorts of information. The Saw-leaf Zelkova and Japanese hackberry in the center of the village are worth taking time to see.

Seogwipo Olle Market is the largest market in Seogwipo-si and a traditional market that was created spontaneously in the early 1960s. Starting with a 120m arcade in 2001, a total of 620m arcade arcades have been installed to play a pivotal role in Seogwipo's economy. The parking lot here provides maximum convenience to customers by introducing a 1-hour free parking system, and is equipped with a delivery system that delivers goods to the desired location for free for the convenience of customers who purchase products at the market. It is also equipped with an outdoor performance hall and a park with a fountain for future potential customers, teenagers.

The total length of Manjanggul Lava Tube is about 7.4km. It is a lava tube that is partially multilayered. The main tunnel’s width is 18m and its height is 23m. It is one of the largest lava tubes in the world. There are many lava tubes in the world, but Manjanggul Lava Tube has a significant meaning in that it was formed thousands of years ago, and it is very well preserved. Therefore, it is very valuable to researchers and scientists. Due to the sinking of the ceiling, there are 3 entrances. The one that tourists can use is the second entrance and they are only allowed to go as far as 1km into it. There are various cave formations in Lava Tunnel in Manjanggul Lava Tube, such as stalactites, stalagmites, flowstones, lava tubes, lava shelves, and lava rafts. In particular, the lava column that is located at the end of the tourist area is about 7.6m high and is known as the highest lava column in the world.