Attraction

Geomdansan Mountain (검단산)

Sinjang-dong, Hanam-si, Gyeonggi-do

At a Glance

Hours: Open 24 hr
Closed: N/A (Open all year round)
Information: +82-31-790-6341
Parking: Available
Address: Sinjang-dong, Hanam-si, Gyeonggi-do

Updated 2026.10.16

Expected Crowds (30 days)

Quietest day: Fri 10/23

Expected Crowds (30 days)
Date	Forecast
Wed 10/21	26 · Low
Thu 10/22	37 · Moderate
Fri 10/23	23 · Low
Sat 10/24	96 · High
Sun 10/25	97 · High
Mon 10/26	38 · Moderate
Tue 10/27	40 · High
Wed 10/28	32 · Moderate
Thu 10/29	36 · Moderate
Fri 10/30	26 · Low
Sat 10/31	96 · High
Sun 11/1	98 · High
Mon 11/2	31 · Moderate
Tue 11/3	29 · Moderate
Wed 11/4	23 · Low
Thu 11/5	32 · Moderate
Fri 11/6	47 · High
Sat 11/7	96 · High
Sun 11/8	95 · High
Mon 11/9	29 · Moderate
Tue 11/10	32 · Moderate
Wed 11/11	32 · Moderate
Thu 11/12	38 · Moderate
Fri 11/13	56 · High
Sat 11/14	98 · High
Sun 11/15	94 · High
Mon 11/16	35 · Moderate
Tue 11/17	38 · Moderate
Wed 11/18	30 · Moderate

Relative forecast (busiest day = 100) · Korea Tourism Organization

Overview

Located east of Hanam City Hall, Geomdansan Mountain is a representative landmark of Hanseong. From the summit, one can admire the scenery of Yangsu-ri, where the Namhangang River and Bukhangang Rivers converge, as well as the Paldangho Lake area, making it a popular day-trip hiking course near Seoul. It is conveniently located near Seoul with easy access, well-maintained hiking trails, and relatively easy courses, making it ideal for a family outing or day hike.