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Masgatotkaca CC BY-SA 4.0 Wikimedia Commons

Galang Island

Island

Near Batam and Bintan, Galang Island is known for the former Vietnamese refugee camp and its museum; visitors also explore mangrove trails and nearby boat routes in the Riau Islands.

Galang Island Pulau WehBanda AcehBukit LawangMedanBerastagiLake TobaNiasBukittinggiPadangMentawai IslandsMount KerinciBatamPalembangBandar LampungKrakatauGalang Island
In this guide

Galang Island essentials

Country: Indonesia
Driest months: Jun-Aug
Pay in: Rupiah (Rp)
Language: Indonesian
Emergency: 110

Galang Island at a Glance

About Galang Island

Galang Island is part of the Riau Islands province of Indonesia, included in the Barelang island group near Batam. It is widely known for hosting a Vietnamese refugee camp from 1979 into the 1990s.

On the island visitors can see remaining structures and memorials related to the former refugee camp, along with beaches and lowland coastal landscapes typical of the Riau archipelago. The island is connected to nearby islands in the Barelang chain by bridges and road links used by day visitors from Batam.

In 1979 international and Indonesian authorities established a refugee camp on Galang to house Vietnamese ‘boat people’; the camp operated through the 1980s and into the 1990s before closing and partly repurposing the site. Since then the island has been integrated into local development and tourism initiatives while preserving elements of the camp as a historical site.

Galang lies off the southeast coast of Batam within the Riau Islands province, forming part of the Barelang bridge network that connects several islands in the chain. It is visited primarily from Batam by road and bridge or by short local boat transfers.

  • Refugee history: Serves as a historical site documenting the Southeast Asian refugee crisis; many visitors come to see the former camp remnants and memorials.

What to See#

  • Galang refugee camp (1979-1996): Remains of a Vietnamese refugee camp established in 1979 and used through the 1990s, where some structures and memorials remain and are interpreted for visitors.
When to Go

Best Time to Visit Galang Island

Dry season offers the most reliable boat access and easier walking conditions.

Dry season
May-September · 24-31°C
Lower rainfall and calmer seas for boat access.
Monsoon season
October-April · 24-30°C
More rain; ferries may be less reliable.

Weather & Climate near Galang Island

Climate

Galang Island's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 23°C to 30°C. Heavy rainfall (2371 mm/year), wettest in December.

Air Quality: AQI 52 Moderate
Best Time to Visit
FebruaryMarchJune
Temperature & Rainfall
Temperature Range
32°
Warmest Month
25°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Good 23° - 29° 26° 213 mm overcast 84% 2.4 m/s 2.1 extreme 12.0h
February Good 23° - 29° 26° 149 mm overcast 82% 2.5 m/s 2.5 extreme 12.0h
March Good 23° - 30° 27° 182 mm overcast 81% 1.9 m/s 2.5 extreme 12.0h
April Good 23° - 30° 27° 218 mm overcast 79% 1.7 m/s 2.3 extreme 12.0h
May Good 24° - 31° 30° 207 mm overcast 79% 1.8 m/s 2.1 extreme 12.0h
June Good 24° - 30° 30° 163 mm overcast 80% 1.9 m/s 1.9 very high 12.0h
July Good 24° - 30° 27° 162 mm overcast 80% 1.9 m/s 1.9 very high 12.0h
August Good 24° - 30° 27° 161 mm overcast 80% 2.0 m/s 2.0 extreme 12.0h
September Good 23° - 30° 27° 180 mm overcast 79% 2.0 m/s 2.0 very high 12.0h
October Good 23° - 30° 27° 210 mm overcast 78% 1.7 m/s 1.9 very high 12.0h
November Good 23° - 29° 26° 257 mm overcast 81% 1.8 m/s 1.8 very high 12.0h
December Good 23° - 29° 26° 269 mm overcast 84% 2.0 m/s 1.8 very high 12.0h
Getting There & Around

How to Get to Galang Island

Galang is accessible by boat from Batam (approx. 30-60 minutes, depending on vessel). Local charters from Batam centre can arrange day trips; there are occasionally small commercial services.

Tips for Visiting Galang Island

  • Visit the former quarantine shelters and museum pieces for a sense of the island's role in the post‑war migrant era.
  • Boat operators from Batam or Singapore sometimes include Galang in multi‑island itineraries-confirm that they stop specifically at the immigration‑museum site.
  • Expect limited facilities; bring snacks and water if visiting independently.