Take a bag with water, food, warm clothes (it can be cold on the top of the mountain). And bring mountain shoes, because éthéré are rocks sometime, so it is better to have good shoes.

BUS, SUBWAY

Lake, it is at the foot of the mountain is very easy from Seoul because you just have to take subway line 1 to the Bikhansan stop. Then the hike starts at the foot of the mountain, in the city you will find signs. There are also many hiking shops in the city, which allows you to buy missing things. Then you will see that there are many signs so you do not risk getting lost. You also have the opportunity during the hike to visit two temples which are magnificent. Then once up there, you have a magnificent view of the city of Seoul. You can take very beautiful photos especially with the landscape of the mountainous relief. I highly recommend you to do this hike in the day because it is not too long and is not too strenuous. You will also see that the hiking trail is very easy to access.