Avestix Frontier Flagship Retreat  ·  1–3 February 2027 Register →
The Deutsches Eck in Koblenz at dusk, where the Moselle meets the Rhine
Avestix Frontier · Destinations

Avestix Frontier
in Europe

Three voyages in 2027. Europe's great rivers. One community.

Avestix Frontier sails three river voyages in 2027 with Transcend Cruises: the Inaugural Voyage on the Dutch waterways in April, the Danube from Passau to Vienna in June, and the Rhine from Cologne to Strasbourg in October. The routes change with the seasons; the principals, the privacy, and the purpose remain the same.

3
River Voyages in 2027
10
Ports of Call in 2027
1
Annual Flagship Retreat
Explore the Calendar

The Avestix Frontier river map.

Discover the rivers and cities Avestix Frontier sails across Europe. Select a voyage to trace its route: the canals of the Low Countries, the Rhine Gorge, and the Danube.

The Danube inset · not to scale Amsterdam Rotterdam Dordrecht Cologne Koblenz Rüdesheim Strasbourg Passau Linz Vienna Europe · The Great Rivers

Inset, top right, not to scale: the Danube from Passau via Linz to Vienna.

Select a Voyage
Custom Destinations

Fully customisable voyages, designed around your community.

Every Avestix Frontier voyage is unique. Explore traditional routes or uncover hidden gems: a leisurely round-trip through under-touristed towns, tandem cruising, or extended stays in a single iconic city. You decide how many experiences to offer, on your own or curated by Avestix Frontier, and every onboard program is tailored to the families aboard.

Transcend Cruises transforms previously static events into flowing programs that blend leisure and working sessions into your ideal voyage, whether an itinerary never sailed before or a classic route on the Rhine.

Cologne Cathedral and the Hohenzollern Bridge Strasbourg The Niederwald monument above Rüdesheim, among forested hills
Three Voyages · 2027

The 2027 voyage calendar.

An Amsterdam canal in spring, bicycles lining the bridge
Spring · April 2027
1–4 April 2027 · Amsterdam · 4 days
The Inaugural Voyage
Amsterdam → Rotterdam → Dordrecht → Amsterdam

The canals of the Low Countries: an Amsterdam round trip by way of Rotterdam and Dordrecht, with the windmills of Kinderdijk and the spring gardens of Keukenhof ashore.

Amsterdam→Rotterdam→Dordrecht→Amsterdam
Amsterdam canal cruise & world-renowned museums
Kinderdijk windmills & the Grote Kerk of Dordrecht
Keukenhof's spring gardens at Lisse, ashore from Dordrecht
See the Voyage → Request Your Place
Three guests smiling outdoors among trees, one holding a glass of wine
Summer · June 2027
3–6 June 2027 · Passau → Vienna · 4 days
The Danube Voyage
Passau → Linz → Vienna

Four days on the Danube aboard MS Evolve (Transcend Cruises), from Passau by way of Linz to two days in Vienna. The voyage is one way: it begins in Passau and ends in Vienna.

Passau→Linz→Vienna
Aboard MS Evolve (Transcend Cruises)
Two days in Vienna to close
One way: embark in Passau, disembark in Vienna
Become a Member Enquire

Reservations not yet open — members hear first.

A flower-lined cobbled lane in Rüdesheim am Rhein
Autumn · October 2027
28–31 October 2027 · Cologne → Strasbourg · 4 days
The Rhine Voyage
Cologne → Koblenz → Rüdesheim → Strasbourg

Four days up the Rhine aboard MS Connect (Transcend Cruises): from Cologne to Koblenz, through the Rhine Gorge to Rüdesheim, and on to Strasbourg. The voyage is one way: it begins in Cologne and ends in Strasbourg.

Cologne→Koblenz→Rüdesheim→Strasbourg
Aboard MS Connect (Transcend Cruises)
The UNESCO Rhine Gorge, Koblenz to Rüdesheim
One way: embark in Cologne, disembark in Strasbourg
Become a Member Enquire

Reservations not yet open — members hear first.

The October Voyage

The Rhine Voyage, day by day.

Cologne to Strasbourg, 28–31 October 2027, aboard MS Connect (Transcend Cruises). Ports and dates follow the Transcend Cruises schedule; the programme is published closer to the date. For the Inaugural Voyage (four days, three nights, from Amsterdam), see the full itinerary.

Day 1 · Oct 28
Cologne
Embarkation
  • Embarkation in Cologne and welcome aboard MS Connect.
Day 2 · Oct 29
Koblenz
Rhine & Moselle
  • A day in Koblenz, where the Moselle meets the Rhine.
Day 3 · Oct 30
Rüdesheim
Rhine Gorge · UNESCO
  • Through the Rhine Gorge to Rüdesheim.
  • Evening: the ship may continue to Speyer. Transcend Cruises will confirm this nearer the date.
Day 4 · Oct 31
Strasbourg
Disembarkation
  • Arrival in Strasbourg, where the voyage ends.

Ports and dates follow the Transcend Cruises schedule. The programme aboard and ashore is shaped around the families who sail.

Europe
Request Your Invitation

Choose your river.
We will design the voyage.

Avestix Frontier accepts applications from family offices and ultra-high-net-worth families ready to join the community across Europe and the annual Avestix Frontier Flagship Retreat.

Apply for Membership
events@avestix.com