Best time to go
May - Oct
Drier weather, smoother seas, water around 27°C to 29°C.
Main caution: Westseason winds and squalls; pick leeward sites.
Sheltered Coral Triangle reefs, volcano slopes, and easy boat logistics
Updated Nov 3, 2025 • 13 sources
Top species linked to approved dive spots in Togean Islands and Tomini Coast.
Quick shortlist before you jump into the full planning page.
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Last updated: November 3, 2025 • 13 sources
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Overview
The Togeans sit in Sulawesi's calm Gulf of Tomini, with warm water near 28°C, typical 20 m to 40 m visibility, and mostly gentle currents. Divers spread across Kadidiri, Malenge, Bomba, and Una Una, while Buka Buka Island near Ampana offers a low-friction base for fast transfers. Much of the area lies in Kepulauan Togean National Park with clear conservation rules. UNESCO recognized the wider Togean-Tojo Una Una Biosphere Reserve in 2019.
Tomini Gulf moderates swell, delivering more diveable days.
Una Una’s Colo volcano ringed by fishy walls and seamounts.
Stay on Kadidiri, Malenge, or near Ampana on Buka Buka for quicker transfers.
Recognized for biodiversity and community conservation in 2019.
21 linked spots
Best time to go
May - Oct
Drier weather, smoother seas, water around 27°C to 29°C.
Main caution: Westseason winds and squalls; pick leeward sites.