The place to - Be

The place to – Be is a biobased and circularly constructed training center on Estate Slangenburg. Built from locally harvested materials in collaboration with farmers, nature managers, and demolition companies. This makes us the most sustainable location in the Netherlands for training and retreats.

It is a true quiet place, in the middle of nature. The historic farm Brunsveld, built in 1921 by the residents of Castle Slangenburg, has now, 100 years later, been transformed into a place for retreats, workshops, training, and other gatherings. 

The part – the back house – was converted in 2022 into a beautiful Sacred Space: a large hall with 150m2 of floor space and a loft with 100m2 of lounge area. In the same building, there are 11 bedrooms.

Next to the renovated farm, three biobased buildings have been constructed since 2025, made from locally harvested materials. In these buildings, there are 10 spacious double and triple bedrooms with private bathrooms, a shared living/dining room, and a large professional kitchen. 

The wooden structure of these buildings is made from Douglas fir, harvested on the estate by Staatsbosbeheer just 300 meters from our location. The outer walls and floors are insulated with Achterhoek straw, and the roof is insulated with Achterhoek Miscanthus (elephant grass). All partition walls are insulated with old jeans. The facade is finished with a circular waste stream. Small slats that are discarded by the wood industry after temporary use now create a beautiful herringbone pattern on the facades of these unique buildings.

On the grounds, there is an orchard with free camping spots, a sauna, various fire pits, and the cozy covered terrace The Barn. There is also a bakehouse, set up as a practice space for therapy and coaching sessions. 

With 150 solar panels, a heat pump that utilizes geothermal energy, every room equipped with underfloor heating and ventilation with heat recovery (WTW), we produce no CO2 emissions. In fact, we store CO2 in our biobased buildings. 

So if you are looking for a sustainable unique location where concepts like 'circular', 'regenerative', and 'biobased' come to life and can be experienced in practice, then you are at the right place with us!