A forest trail on a hillside above the sea

Una Una, Malenge

Trekking

Trails are unmarked and should be walked with a local guide. The main trek is to the crater of Mount Colo.

Overview

Trekking in the Togeans

Trekking routes in the Togeans are unmarked and have no facilities. The main trek is to the crater of Mount Colo, an active volcano on Una Una. Malenge and Batudaka have forest trails where wildlife can be seen.

A local guide is recommended on all trails and required for Mount Colo.

Before you walk

Heat and humidity are the main difficulties. Start early.

  • Walk with a local guide and agree the route beforehand.
  • Carry at least 1.5 litres of water per person.
  • Wear shoes with grip; trails are muddy after rain.
  • Take all rubbish with you.
  • Locations: Una Una, Malenge, Batudaka

Last updated

Type
Trekking and nature
Where
Una Una, Malenge
Best time
March to October (drier trails)
Level
Easy to moderate
Bring
Shoes with grip, water, headlamp

Locations

Where to go trekking

  • Mount Colo, Una Una

    Active volcano

    A climb through coconut groves to the crater formed by the 1983 eruption. Check current activity before going.

    Una Una
  • Malenge

    Routes of 1 to 6 km

    Forest trails up to about 150 m elevation. Tonkean macaques are often seen.

    Malenge
  • Batudaka

    Night walks from Bomba

    Guided walks after dark at the forest edge to look for tarsiers and cuscus.

  • Luwuk

    Mainland

    Salodik Waterfall and viewpoints near Luwuk, for a spare day before or after the islands.

Islands

Trekking on the islands

Good to know

Frequently asked questions

How difficult is the Mount Colo trek?

It is the longest and steepest walk in the islands, in hot conditions. Reasonable fitness is needed.

Do I need a guide?

Yes. Trails are unmarked, and on Mount Colo the guide knows the current volcanic conditions.

What can I see on a night walk?

Possibly tarsiers, cuscus and coconut crabs. Sightings are not guaranteed.

Activities

Other activities

All activities