Mt. Dulan

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Mt. Dulan

Mountain

Mt. Dulan is a 1,190-meter mountain on Taiwan's east coast in Donghe and Yanping townships of Taitung County. Travelers visit for its broad-leaved forest, countryside hiking and viewpoints over the Beinan Plain.

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Mt. Dulan essentials

Address: Donghe & Yanping Township, Taitung County, Taiwan

Mt. Dulan (Dulan Shan) rises to about 1,190 meters above the Beinan Plain and lies in eastern Taitung County. It is part of the proposed “Beinan Archaeological Site and Mt. Dulan” World Heritage nomination and occupies a transitional zone between lowland plain and upland forest.

The slopes are covered in mid- and low-altitude broad-leaved trees rather than conifer, giving the mountain a dense, green appearance for much of the year. The forest habitat and ridge-lines make the area pleasant for day hikes and nature observation.

There is a marked hiking trail that begins at the foothill in Donghe Township; the path climbs through woodland to the summit and offers countryside views. Visiting is straightforward but facilities on the mountain are minimal, so expect a simple, natural hiking experience rather than developed tourist infrastructure.

  • Summit ridge: The summit area provides sweeping views across the Beinan Plain and surrounding forested slopes.
  • Broad-leaved forest: Mid- and low-altitude broad-leaved woodland covers the slopes and makes for shaded, green hiking routes.
  • Donghe trailhead: The main hiking route starts from the foothill in Donghe Township and is the usual access point for day hikes.
  • Cultural context: Mt. Dulan is linked with the nearby Beinan archaeological landscape, giving the area additional historical and cultural interest.
When to Go

Best Time to Visit Mt. Dulan#

Mt. Dulan sits in a humid subtropical climate with a marked wet season in summer; choose dryer months for more reliable hiking conditions.

Winter (best)
November - February · 12°C - 21°C (54°F - 70°F)
These months are generally the driest and clearest of the year, making for more comfortable hikes and better visibility from the ridge.
Spring (shoulder)
March - May · 15°C - 24°C (59°F - 75°F)
Temperatures rise and vegetation is lush, but rainfall increases toward May so check conditions before you go.
Summer (wet)
June - August · 20°C - 26°C (68°F - 79°F)
This is the wettest period with heavy rain and potential typhoon influence, making trails slippery and less reliable for hiking.

Weather & Climate near Mt. Dulan#

Climate

Mt. Dulan's climate is classified as Humid Subtropical - Humid Subtropical climate with warm summers (peaking in July) and mild winters (coldest in January). Temperatures range from 12°C to 26°C. Heavy rainfall (2498 mm/year), wettest in July.

Air Quality: AQI 50 Good
Best Time to Visit
JulyAprilJune
Temperature & Rainfall
Temperature Range
34°
Warmest Month
9°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Good 12° - 18° 15° 58 mm overcast 83% 5.4 m/s 1.0 moderate 10.8h
February Good 13° - 19° 16° 74 mm overcast 83% 6.2 m/s 1.3 high 11.3h
March Good 15° - 21° 18° 83 mm overcast 81% 5.3 m/s 1.4 high 11.9h
April Very Good 17° - 23° 20° 110 mm overcast 79% 4.1 m/s 1.7 very high 12.6h
May Good 19° - 24° 22° 281 mm overcast 80% 3.7 m/s 2.0 extreme 13.1h
June Very Good 20° - 26° 23° 276 mm partly cloudy 82% 4.1 m/s 2.3 extreme 13.4h
July Very Good 21° - 26° 24° 464 mm partly cloudy 82% 4.3 m/s 2.5 extreme 13.2h
August Very Good 20° - 26° 23° 411 mm partly cloudy 84% 3.6 m/s 2.3 extreme 12.8h
September Very Good 20° - 25° 22° 367 mm partly cloudy 85% 4.3 m/s 1.9 very high 12.2h
October Very Good 18° - 24° 21° 222 mm partly cloudy 84% 5.0 m/s 1.5 very high 11.5h
November Good 16° - 21° 18° 81 mm overcast 84% 6.3 m/s 1.1 high 10.9h
December Good 13° - 19° 16° 71 mm overcast 84% 5.4 m/s 0.9 moderate 10.7h
Getting There & Around

How to Get to Mt. Dulan#

The nearest regional center is Taitung city; the area is served by Taitung Airport and Taiwan Railways’ Taitung Station. From Taitung, travel east toward the coast and then north or inland to Donghe Township, where the mountain’s main trailhead begins.

The last stretch to the foothill is usually by local bus, taxi or private vehicle; many visitors use a taxi or scooter from coastal towns to reach the Donghe trailhead. Check local services for the best current connections and arrange transport from Taitung or nearby coastal settlements.

Tips for Visiting Mt. Dulan#

  • Bring rain protection: eastern Taiwan has a strong wet season and trails can become muddy and slippery.
  • Carry water and snacks since services on the mountain are minimal above the trailhead.
  • Expect mosquitoes and insects in the forested sections, especially in warmer months.
  • Trail signposting may be basic in places; bring a map or use a reliable GPS app and check local advice before setting out.