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Una Una
Destination

Una Una

A volcanic jewel with spectacular marine life.

Snapshot

Ideal Timing

Dedicated adventure segment in your itinerary.

Duration

2–4 days.

Pairs Well With
KadidiriBomba

Una Una is a dramatic volcanic island where black sands meet lush greenery, dominated by the active Mount Colo. Its nutrient-rich waters foster some of the region’s most spectacular marine life, making it a top destination for adventure and diving.

Volcano crater view

Volcano Trekking

Trek up the volcano’s slopes to peer into the verdant caldera and enjoy sweeping ocean views. Offers the rare chance to hike an active volcano and see its ancient crater up close.

Adventure Trek

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School of fish underwater

World-Class Diving

Dive into an underwater wonderland to see huge fish schools and endless coral gardens in clear water. Cited as the best diving in the Togeans, with healthy reefs and huge swirling fish schools.

Deep Blue

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Black volcanic sand beach

Black Sand Beaches

Explore unique beaches where black volcanic sand mingles with white, creating beautiful patterns. A raw, authentic island experience with friendly villagers and no roads or vehicles.

Unique Landscape

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The Essence

Why it matters

Offers the rare chance to trek an active volcano and see its ancient crater.

Read more reasons

  • cited as the best diving in the Togeans, with healthy reefs and big fish schools.
  • A raw, authentic island experience with friendly villagers and no roads or vehicles.
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Signature Experiences

Curated for Una Una
01

Volcano Hike to Mount Colo

Trek up the volcano’s slopes to peer into the verdant caldera and enjoy sweeping ocean views.

02

Diving or Snorkeling

Dive into an underwater wonderland to see huge fish schools and endless coral gardens in clear water.

03

Beachcombing Black Sands

Explore unique beaches where black volcanic sand mingles with white, creating beautiful patterns.

04

Sunset at the Resort

Relax beachfront as the sun dips, painting the sky in brilliant colors, followed by a bonfire.

The Defining Moment
"Standing on the rim of Mount Colo, feeling the volcanic steam, with the endless blue ocean below."
Mood 1
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Texture & DetailAtmosphere

Practical Notes & Logistics

Good to know

  • Book dive resorts in advance, especially for transfers.
  • Bring travel insurance and a first aid kit.
  • Use a rash guard when snorkeling to avoid plankton stings.

Route Notes

  • Access via infrequent ferry or resort transfer; coordinate carefully.
  • No ATMs or shops; bring cash and necessities.
  • Electricity is generator-run, usually in the evening.
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Gallery

In Moments

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Ready to go?

Make it part of your route