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Eustaquio Santimano CC BY-SA 4.0 Wikimedia Commons

Gamalama

Volcano

Rising above Ternate town, Gamalama is an active volcano on an island in North Maluku; climbers and history-focused visitors use coastal trails for views of the Banda Sea and spice-era forts.

Gamalama TernateTidoreHalmaheraAmbonSeramBanda IslandsKei IslandsGamalama
In this guide

Gamalama essentials

Address: Gamalama (Gunung Gamalama), Ternate, North Maluku, Indonesia
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About Gamalama

Gamalama is an active stratovolcano rising on the island of Ternate in North Maluku province, Indonesia. It is the highest point on the island and has a history of repeated eruptions that have influenced settlement patterns around Ternate.

The volcano is visited for views from the island and for studies of its activity, but access to upper slopes and the summit can be restricted during periods of unrest. Local communities live on the lower flanks and have historically adapted to periodic volcanic activity.

Historically Gamalama has produced frequent eruptions of varying size; it has been an active part of regional volcanic activity for centuries and remains monitored by Indonesian volcanological authorities. Eruptive episodes have sometimes produced ashfall on nearby islands and the city of Ternate.

Gamalama sits on Ternate island in the Maluku Islands (Moluccas), immediately inland from the main town of Ternate on the island’s coast. The landscape is tropical and island-based, with settlements clustered on the lower slopes and coastal plains.

  • Active stratovolcano: Located on Ternate island, the volcano dominates the island skyline and has been the source of periodic eruptions and ash emissions that can affect local settlements and air travel.
Things to Do
When to Go

Best Time to Visit Gamalama

The dry season (May-September) offers the safest and clearest conditions for excursions to Gamalama's slopes; always check local volcanic alerts.

Dry season
May-September · 22-30°C
Conditions are clearer for climbs and views across the Maluku islands.
Wet season
October-April · 24-30°C
Heavy rains make trails slippery; volcanic activity and visibility can be poor.
Transition months
April and October · 22-30°C
Weather can be unpredictable; suitable if one is flexible and well-prepared.

Weather & Climate near Gamalama

Climate

Gamalama's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 16°C to 25°C. Heavy rainfall (2423 mm/year), wettest in May.

Air Quality: AQI 40 Good
Best Time to Visit
SeptemberOctoberApril
Temperature & Rainfall
Temperature Range
33°
Warmest Month
23°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Good 17° - 25° 21° 232 mm overcast 81% 2.8 m/s 2.3 extreme 12.0h
February Good 16° - 24° 20° 202 mm overcast 80% 2.9 m/s 2.5 extreme 12.0h
March Good 16° - 25° 21° 214 mm overcast 79% 2.6 m/s 2.6 extreme 12.0h
April Good 16° - 25° 21° 243 mm partly cloudy 79% 2.6 m/s 2.5 extreme 12.0h
May Good 17° - 25° 21° 263 mm partly cloudy 79% 2.4 m/s 2.3 extreme 12.0h
June Good 16° - 24° 20° 231 mm overcast 80% 2.8 m/s 2.0 extreme 12.0h
July Good 16° - 24° 20° 202 mm overcast 81% 2.8 m/s 2.1 extreme 12.0h
August Good 16° - 24° 20° 160 mm overcast 80% 3.0 m/s 2.3 extreme 12.0h
September Very Good 16° - 24° 20° 137 mm partly cloudy 79% 3.1 m/s 2.4 extreme 12.0h
October Very Good 17° - 25° 21° 147 mm partly cloudy 77% 2.6 m/s 2.4 extreme 12.0h
November Good 17° - 25° 21° 189 mm overcast 78% 2.6 m/s 2.3 extreme 12.0h
December Good 17° - 25° 21° 203 mm overcast 80% 2.6 m/s 2.3 extreme 12.0h
Getting There & Around

How to Get to Gamalama

Ternate is reached by air from Ambon, Makassar or Jakarta. Gamalama is on Ternate island; local guides and transport operators in Ternate town arrange access and ascents. Respect local safety advisories and monitor volcanic warnings.

Tips for Visiting Gamalama

  • Gamalama is an active volcano; check local advisories before climbing and hire an experienced local guide.
  • The mountain sits on Ternate island - use Ternate as the base and allow an extra day for weather delays.
  • Bring insect repellent: lowland approaches are humid and mosquito-prone.