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Adastra

Indonesia

42.5m (139 ft) · 9 guests · 3 cabins · From $20,000/night

A 42.5-metre (139 ft) McConaghy trimaran, launched in 2012, with three ensuite cabins and a crew of five for private Indonesia weeks that a phinisi cannot copy.

42.5m (139 ft) 9 guests 3 cabins 2012 From $20,000/night

Held for private groups through Indonesia and Southeast Asia.

The ship

About Adastra

Adastra came out of McConaghy's Zhuhai yard in 2012 as a 42.5-metre (139 ft) carbon and Kevlar trimaran. John Shuttleworth drew the hull. Jepsen Designs did the interiors. She is 16.2 metres (53 ft) across, draws 1.12 metres (3 ft 8 in), and cruises at 17 knots with a 4,000-nautical-mile range. Nine guests is the published maximum. Five crew. Private charter only.

Three ensuite cabins: a full-beam master with a king, a VIP double, and a twin with staggered bunks. Six is the week that still feels like a house. Nine is what the indexes print when extra berths are used.

The salon is a wrap of glass. Dining is inside or on the aft deck. A 4.8-metre tender, kayak, paddleboards and snorkel kit live on the working deck. She is a Komodo and Raja Ampat boat when the programme is in Indonesia, and she will take Thailand or Malaysia weeks when the nights allow. Private charter is the only booking.

Planning with us

Check the Availability for Adastra

Vhana is a full-service travel agency and part of Virtuoso Consortia, and we are happy to customize your holiday. Send us your dates or approximate dates and the number of people. We then work directly with the boats for the best price guarantee. You are not looking at a public calendar.

If your preferred nights are already taken, we will provide alternative options for your review.

We are happy to quote pre- and post-cruise stays, airfare, and travel or dive insurance around the same voyage.

  • We work directly with the boats for the best price guarantee
  • We are a full-service agency and happy to customize your holiday
Master suite on Adastra, a trimaran charter in Indonesia

Master suite

Main Deck | 1 Cabin

  • BedKing
  • BathroomEnsuite
  • ACYes
  • ViewWindows
  • DeckMain

VIP cabin

Lower Deck | 1 Cabin

  • BedDouble
  • BathroomEnsuite
  • ACYes
  • ViewWindows
  • DeckLower

Twin cabin

Lower Deck | 1 Cabin

  • BedTwins
  • BathroomEnsuite
  • ACYes
  • ViewPortholes
  • DeckLower
Onboard

Amenities & features

On a standard private charter. Confirm the toy list with us for your dates.

  • Three ensuite cabins, including a full-beam master
  • Wraparound salon with ocean-view glass
  • Aft-deck lounge and sundeck
  • 4.8m tender, kayak and paddleboards
  • Snorkel kit
  • Wifi
Questions

Adastra FAQ

What kind of ship is Adastra?

A 42.5-metre (139 ft) McConaghy trimaran, launched in 2012. Three ensuite cabins, nine guests, five crew. Private charter only. She is not a phinisi. Carbon and Kevlar, 17 knots at cruise, 1.12-metre draft, and a 4,000-nautical-mile range. She was a World Superyacht Awards judges' special award winner in 2013.

How are the cabins split?

One full-beam master with a king, one VIP double, one twin with staggered bunks. Six is the more generous number. Nine is the published maximum.

Where does she cruise?

Indonesia when the programme is there, including Komodo and Raja Ampat, plus other Southeast Asia weeks. Ask us where she actually sits for your dates.

How is the rate structured?

From $20,000 per night plus expenses for 2026. This is not an Indonesia all-inclusive phinisi rate. Fuel, APA items and VAT sit outside unless we quote them in.

Private concierge

Not sure Adastra is the right ship?

Tell us dates, headcount and how you want the days to feel. If she is the wrong length, mood or price, we send the next honest match.