Naejangsan National Park

National Park South Korean national park famous for autumn foliage

Naejangsan National Park protects the Naejang mountain massif with temple complexes, marked trails and viewpoints prized for autumn colours and day hikes.

Main image

Naejangsan National Park is a protected mountain park in North Jeolla Province, South Korea, established as a national park in 1971. It is widely known for its forested slopes and seasonal maple and ginkgo colours.

The park’s main attractions are its forested hiking trails, temple sites, and viewpoint routes that showcase autumn foliage. Trails lead up to the summit at about 763 metres and link lower temples and waterfalls; many routes have stair sections and viewpoints spaced at set intervals for photography. Park facilities include a cable car and several well-marked entrance areas that concentrate visitor services and parking.

The area has long been used for religious sites and mountain walking; Buddhist temples such as Naejangsa and Baekyangsa have served pilgrims and local communities for centuries. The national park designation in 1971 formalised conservation of the mountain forests and visitor infrastructure.

The park sits in the mountainous interior of North Jeolla Province, centred on Naejangsan (Mount Naejang) and accessible from nearby towns and cities in the province. Forested ridges and valleys dominate the surrounding landscape.

  • Autumn foliage peak: Peak autumn colours typically occur from mid-October into early November, when access and trails can be very busy.
  • Access options: A cable car and a network of stair-and-path trails provide alternatives to the steeper footpaths for reaching higher viewpoints.

What to See #

  • Naejangsan Summit (peak): A mountain summit reaching about 763 metres that is the park's highest point and the end point for several marked trails.
  • Naejangsa Temple: A historic Buddhist temple set on the lower slopes, commonly visited as part of short walking routes through maple and pine forest.
  • Baekyangsa Temple: Another major temple within the park located near popular trails and viewing points for autumn foliage.
Naejangsan National Park
Naejangsan National Park, North Jeolla Province, South Korea
35.4320, 126.8960
Park open year-round; facilities and cable car operate on seasonal schedules (check park notices)
Entrance fees for national parks apply (modest; check park authority); cable cars and special facilities may have separate charges

How to Get to Naejangsan National Park #

Intercity buses and trains to Jeongeup are the usual route from Seoul (3-4 hours). From Jeongeup, local buses, taxis or park shuttle services connect to the main park entrances; check park schedules for cable car operation.

Tips for Visiting Naejangsan National Park #

  • If visiting during peak foliage season book accommodation in nearby Jeongeup or use the park's shuttle services to avoid parking congestion.
  • Combine the cable car ride with one of the quieter side trails that lead to temples for a less crowded experience.
  • Avoid national holidays (Chuseok, Korean Thanksgiving) when the park can be unbearably busy.

Best Time to Visit Naejangsan National Park #

Autumn is the most popular and visually rewarding time, followed by spring for blossoms; avoid major national holidays for smaller crowds.

Autumn
October-November · 5-18°C
Prime foliage season with dramatic maple and ginkgo colors; expect heavy crowds at weekends.
Spring
April-May · 10-20°C
Cherry and spring blooms provide a quieter attractive season.

Weather & Climate near Naejangsan National Park #

Climate

Naejangsan National Park's climate is classified as Hot-Summer Continental (Dry Winter) - Hot-Summer Continental (Dry Winter) climate with warm summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -6°C to 28°C. Abundant rainfall (1338 mm/year), wettest in July.

Air Quality: AQI 67 Moderate
Best Time to Visit
SeptemberOctoberAugust
Temperature & Rainfall
Temperature Range
38°
Warmest Month
-17°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 3°C and lows of -6°C. Moderate rainfall (36 mm) and mostly overcast skies.

47 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-6°
80%
Humidity
Very Humid

Weather

36 mm
Rainfall
2.7 m/s
Wind
Calm
0.3
UV Index
Low
9.9h daylight

February

February is freezing with highs of 5°C and lows of -5°C. Moderate rainfall (44 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Freezing
C
Temperature
-5°
77%
Humidity
Very Humid

Weather

44 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.5
UV Index
Moderate
10.8h daylight

March

March is cold with highs of 10°C and lows of -1°C. Moderate rainfall (59 mm) and mostly overcast skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
-1° 10°
75%
Humidity
Very Humid

Weather

59 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 16°C and lows of 5°C. Regular rainfall (99 mm) and mostly overcast skies.

62 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
17°
74%
Humidity
Very Humid

Weather

99 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.2
UV Index
High
13.0h daylight

May

May is cool with highs of 21°C and lows of 10°C. Regular rainfall (97 mm) and mostly overcast skies.

63 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
10° 21°
76%
Humidity
Very Humid

Weather

97 mm
Rainfall
2.6 m/s
Wind
Calm
1.4
UV Index
High
13.9h daylight

June

June is mild with highs of 25°C and lows of 15°C. Significant rainfall (181 mm) and mostly overcast skies.

63 Good

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 25°
80%
Humidity
Very Humid

Weather

181 mm
Rainfall
2.5 m/s
Wind
Calm
1.4
UV Index
High
14.4h daylight

July

July is mild with highs of 27°C and lows of 20°C. The wettest month with heavy rain (290 mm) and mostly overcast skies.

63 Good

Comfort

24°
Feels Like Mild
24°C
Temperature
20° 27°
87%
Humidity
Very Humid

Weather

290 mm
Rainfall
2.5 m/s
Wind
Calm
1.5
UV Index
Very High
14.1h daylight

August

August is the warmest month with muggy conditions (dew point 22°C). Heavy rain (248 mm) and mostly overcast skies.

65 Good

Comfort

24°
Feels Like Warm
24°C
Temperature
20° 28°
85%
Humidity
Very Humid

Weather

248 mm
Rainfall
2.5 m/s
Wind
Calm
1.5
UV Index
Very High
13.3h daylight

September

September is mild with highs of 24°C and lows of 15°C. Significant rainfall (141 mm) and partly cloudy skies.

71 Very Good

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 24°
83%
Humidity
Very Humid

Weather

141 mm
Rainfall
2.4 m/s
Wind
Calm
1.2
UV Index
High
12.3h daylight

October

October is cool with highs of 19°C and lows of 8°C. Moderate rainfall (56 mm) and partly cloudy skies.

69 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
19°
80%
Humidity
Very Humid

Weather

56 mm
Rainfall
2.4 m/s
Wind
Calm
0.8
UV Index
Moderate
11.2h daylight

November

November is cold with highs of 12°C and lows of 2°C. Moderate rainfall (52 mm) and partly cloudy skies.

59 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
80%
Humidity
Very Humid

Weather

52 mm
Rainfall
2.7 m/s
Wind
Calm
0.4
UV Index
Low
10.2h daylight

December

December is cold with highs of 6°C and lows of -4°C. Moderate rainfall (35 mm) and mostly overcast skies.

47 Poor

Comfort

Feels Like Cold
C
Temperature
-4°
81%
Humidity
Very Humid

Weather

35 mm
Rainfall
2.5 m/s
Wind
Calm
0.3
UV Index
Low
9.7h daylight

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