Elevation: 507 m (1,663 ft) Prominence: 507 m
Ribu category: Google MarkerSpesial Province: Sulawesi Tengah (Central Sulawesi)
Google Earth: kml Other names: Una-una
Rating: 1 Star2 Stars3 Stars4 Stars5 Stars (Bagged it? Be the first to rate it)
Eruptions: 1898-1900, 1938, 1983

Bagging It!

Colo volcano forms the isolated small island of Una-Una in the middle of the Gulf of Tomini in northern Sulawesi. The broad, low volcano, whose summit is only 507 m above sea level, contains a 2-km-wide caldera with a small central cone. Only three eruptions have been recorded in historical time, but two of those caused widespread damage over much of the island. The last eruption, in 1983, produced pyroclastic flows that swept over most of the island shortly after all residents had been evacuated (Smithsonian).


Getting there Lots of tourists visit the Togean islands for diving. There are boats from both Central Sulawesi and Gorontalo.
Accommodation Lots of basic accommodation available on the Togean islands but it is unknown if there are many facities on this particular island. If taking the boat from Gorontalo, the obvious hotel to stay at is New Melati – popular with foreign tourists.
Permits Not required.
Water sources Unknown
Local Average Monthly Rainfall (mm): togean


Links and References

Wikipedia English

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