Fortress Triangle for business
Group programmes in the Fortress Triangle
Loevestein Castle, Fort Vuren, Gorinchem, Zaltbommel and the Biesbosch Line, connected by the Riveer ferries. Pick your profile, pick a building block per part of the day and we turn it into one programme, one schedule and one quote.
Every destination takes on a different colour depending on what your team needs. Choose the profile that fits best; the rest of the site adapts.
Active, together, with a story
Storm a fort, escape from a state prison, sail where three rivers meet. Here your team does things it has never done together.
Calm, water and good conversations
A day to thank your team or treat a client. Slowly across the water, long at the table, with a story around every bend.
Work in a place people remember
An away day, strategy session or client meeting with a meeting room in a castle, a fort or a fortress town. And between sessions: out on the water.
Teambuilding, unwinding or meetings. We filter the building blocks and suggest an example day.
Per part of the day you pick one destination or activity. The planner includes Riveer crossing times so the day adds up.
Your request lands with one contact person of the working group, who aligns with all partners and sends one quote.
Defending with water: that is the story that connects every location. UNESCO World Heritage, 600 years of history and three provinces, within half an hour’s sailing of each other.
Castle, fortress and state prison where the Maas and Waal meet
10 – 150 peopleYes, inside the castle and on the forecourt
The rugged fort in the floodplains of the Waal
10 – 100 peopleYes, in the provision rooms
The largest intact fortress town in the Netherlands, with harbour, windmill and old centre
10 – 250 people, spread over venues
Fortress town on the Waal with green ramparts and a church tower as beacon
10 – 120 peopleYes, in the old centre and on the Waal
Woudrichem, Fort Altena and the Biesbosch: nature and defence line in one
8 – 80 people (per boat or cycling group)Yes, at Fort Altena and in Woudrichem
The ferry service that sails the triangle together
Put your day together. Morning at Loevestein, ferry to Gorinchem, into the windmill and a breakout session in the old centre? The planner shows when you are where, and what you need.
Cruise lines and cruise directors find ready-made shore excursions of three or five hours from the quays of Gorinchem and Zaltbommel. In Dutch, English and German.
The business-market working group of the Fortress Triangle does not sell six separate venues, but one region. Your request lands with one contact, who arranges the programme with all partners.
Build your day in the planner, or send a request right away with date, group size and wishes. You will have a proposal within two working days.
Fortress Triangle for business is an initiative of the business-market working group: Loevestein Castle, Fort Vuren, Gorinchem Citymarketing, Zaltbommel / West-Betuwe, Biesboschlinie and Riveer.
© 2026 Vestingdriehoek · Fortress Triangle for business