Lalu Island Island

Sacred islet in Sun Moon Lake, cultural significance

A tiny islet on Sun Moon Lake, Lalu Island features in boat circuits and Thao indigenous stories; tourists reach it via short lake ferries while touring Nantou County's main lake.

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Lalu Island at a Glance#

Address: Lalu Island, Sun Moon Lake, Nantou County (central Taiwan)

Website: https://www.sunmoonlake.gov.tw/en/

Admission: Free to view from boats; stepping onto the islet is often restricted out of respect for the Thao people

About Lalu Island#

Lalu Island is a small island in the centre of Sun Moon Lake in central Taiwan, notable as the lake’s visual and cultural focal point. It is closely associated with the indigenous Thao people.

The island is most often appreciated from boats and from viewpoints on the lake shore rather than as a long on-island visit; many lake cruise routes pass close by and it is a frequent photographic subject at sunrise and sunset. Multiple piers and lakeside promenades around Sun Moon Lake provide uninterrupted views of the island from different angles.

The site has longstanding cultural importance for the Thao community and is protected as part of the Sun Moon Lake landscape. It has been managed within the lake’s tourism and conservation framework to balance visitor access with cultural preservation.

The island sits in Sun Moon Lake in Nantou County, central Taiwan, at the heart of the lake near the lake’s main visitor piers and town of Yuchi.

  • Access: Located in the middle of Sun Moon Lake and typically reached by the lake’s tour boats; there are several shore viewing points and piers around the lake for photographs.
  • Cultural significance: Considered a sacred site by the local Thao indigenous people and treated as a cultural focal point for the lake.

How to Get to Lalu Island#

Sun Moon Lake is reached by bus or car from Taichung (about 1.5-2 hours). Regular boat tours operate on the lake from pier areas in the town; these circle Lalu Island and provide interpretive commentary.

Tips for Visiting Lalu Island#

  • Take a boat circle tour of Sun Moon Lake rather than aiming to land on Lalu - local guides explain the island's significance to the Thao people and the most photogenic viewpoints.
  • Visit early morning to see the lake steam in cool months - the island's silhouette is strongest then.
  • Respect signage and local customs: the islet is sacred to the Thao, and access rules can change depending on ceremonies or conservation needs.

Best Time to Visit Lalu Island#

Spring and autumn are the most comfortable and photogenic seasons; the lake is busy on national holidays year-round.

Autumn
September-November · 18-26°C (64-79°F)
Clearer skies and pleasant days; popular for photography.
Spring
March-May · 15-25°C (59-77°F)
Cherry blossom time in parts of central Taiwan; comfortable weather.
Winter
December-February · 8-18°C (46-64°F)
Cooler and quieter; morning mists make for atmospheric photos.

Weather & Climate near Lalu Island#

Climate

Lalu Island's climate is classified as Humid Subtropical (Dry Winter) - Humid Subtropical (Dry Winter) climate with warm summers (peaking in July) and cool winters (coldest in January). Temperatures range from 11°C to 27°C. Heavy rainfall (2494 mm/year), wettest in June with a pronounced dry season.

Air Quality: AQI 59 Moderate
Best Time to Visit
OctoberNovemberDecember
Temperature & Rainfall
Temperature Range
37°
Warmest Month
4°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Very Good 11° - 17° 14° 46 mm partly cloudy 74% 2.2 m/s 1.0 high 10.7h
February Good 12° - 18° 15° 84 mm partly cloudy 74% 2.2 m/s 1.3 high 11.3h
March Good 14° - 20° 17° 131 mm partly cloudy 73% 2.4 m/s 1.4 high 11.9h
April Good 17° - 23° 20° 171 mm overcast 74% 2.3 m/s 1.5 very high 12.6h
May Good 19° - 24° 22° 381 mm overcast 78% 2.2 m/s 1.8 very high 13.1h
June Good 20° - 26° 23° 486 mm overcast 84% 2.6 m/s 2.0 extreme 13.4h
July Good 21° - 27° 24° 394 mm partly cloudy 83% 2.8 m/s 2.2 extreme 13.3h
August Good 21° - 26° 24° 441 mm overcast 84% 2.9 m/s 2.0 very high 12.8h
September Very Good 20° - 26° 23° 230 mm partly cloudy 82% 3.2 m/s 1.8 very high 12.2h
October Excellent 18° - 24° 21° 69 mm partly cloudy 75% 2.1 m/s 1.5 high 11.5h
November Very Good 16° - 21° 18° 26 mm partly cloudy 74% 2.3 m/s 1.1 high 10.9h
December Very Good 12° - 19° 16° 35 mm partly cloudy 73% 2.3 m/s 0.9 moderate 10.6h

Nearby Attractions to Lalu Island#