Guide · Belgium
Treehouses above the Ourthe, tiny houses in the Famenne, houseboats in Ghent, domes in the Kempen. A small country with a surprising density of unusual places — and a strictly eco-conscious selection.
Belgium is compact, and that is exactly its strength: two hours from Brussels and you are deep in an Ardennes valley, in a cabin among the trees, without having taken a plane. Unusual accommodation has boomed here over the past decade — treehouses in the Ardennes, tiny houses across Wallonia, houseboats on the Flemish canals, domes in the Kempen.
The downside: many places sell nature as a backdrop without accepting its constraints. At ecobooking we check what happens behind the photo — energy, water, materials, local roots — and score every stay from 0 to 100. You contact the host directly. No booking fee is added to your night.
🌿 Eco-score 93Bruges · Flandre
🌿 Eco-score 88Ostende · Côte Flamande
🌿 Eco-score 87Forge-Philippe · Hainaut
🌿 Eco-score 83Namur · Namur
🌿 Eco-score 82Huldenberg · Brabant flamand
🌿 Eco-score 80Wellin · Wallonie
🌿 Eco-score 80Antoing · Wallonie
🌿 Eco-score 80Gozée · Hainaut
🌿 Eco-score 79Brasschaat · Flandre
🌿 Eco-score 79Theux · Wallonie
🌿 Eco-score 79Durbuy · Wallonie
🌿 Eco-score 77Brabant Flamand · Flandre
🌿 Eco-score 77Zwevegem · Flandre
🌿 Eco-score 77Ermeton-sur-Biert · Namur
🌿 Eco-score 76Andenne · Namur
🌿 Eco-score 75Bastogne · Wallonie
🌿 Eco-score 75Stoumont (Targnon) · Wallonie (Liège)
🌿 Eco-score 75Westouter · Flandre
🌿 Eco-score 74Nandrin · Wallonie
🌿 Eco-score 74Ecaussinnes · Hainaut
🌿 Eco-score 72Knokke-Heist · Flandre
🌿 Eco-score 69Ieper · Flandre
🌿 Eco-score 68Gent · Flandre
The quintessential Belgian unique stay, concentrated in the Ardennes and Belgian Luxembourg: dense forest and the valleys of the Ourthe, the Semois and the Lesse. The best cabins hang from cables, are heated by a wood stove and run on solar. Those with a hot tub on the deck are booked months ahead for weekends.
Belgium’s tiny-house supply has doubled in a few years, mostly in Wallonia and the Kempen. Ideal for a couple or a small family, usually set on a meadow or at the forest edge, with dry toilets and solar panels.
Rare in Belgium — which is exactly why they sell out. The country’s handful of bubbles fill up fast from April to September. Given the Belgian climate, always check the heating: an unheated bubble is a fair-weather experience.
Growing fast, especially in the Kempen and the Flemish Ardennes. A large glazed bay, sometimes a transparent ceiling: the dome is the best compromise between the comfort of a room and the immersion of a bubble.
The Flemish speciality. Ghent, Bruges, Antwerp and Brussels offer converted barges moored right in the centre — an urban unique stay, reachable by train, ideal for a low-carbon city break.
Restored circus and Romani wagons, often on a working farm. The entry point into Belgian unique stays, perfect for a first night off the beaten track.
On the ponds of the Kempen, in the Famenne or near the High Fens. Sometimes reached by rowing boat. Waking in the mist, in total silence, is one of the calmest experiences in the country.
Few in number but well established in Wallonia, often within eco-communities or permaculture farms. Wood stove, dry toilets, an openly communal spirit.
The beating heart of the Belgian unique stay. Wooded valleys, rivers, stone villages. The highest concentration of treehouses in the country, between La Roche, Bouillon and Durbuy.
Hedgerows, caves, open skies. Gentler than the Ardennes, ideal for families and for stargazing.
Peat bogs, mist, real winters. The wildest Belgium — perfect for an isolated cabin and a roaring stove.
Heathland, pines, ponds. The playground of glamping and domes, very accessible from Antwerp, Brussels and the Netherlands.
Ghent, Bruges, Antwerp: houseboats and unconventional lofts in the historic centre, minutes on foot from the station. The best car-free unique stays in Europe.
Less than an hour from Brussels: mills, restored farms, tiny houses by a pond. Ideal for a one-night escape.
Dunes, wind, huge skies. Unique stays are rarer here, but cabins and wagons behind the dunes are a credible alternative to seafront flats.
Observed ranges for two people, one night. The Belgian market runs slightly higher than the French one: expect €120–€280 for most stays.
| Farm wagon | €90 – €140 |
| Yurt | €100 – €160 |
| Tiny house | €120 – €190 |
| Unconventional B&B or loft | €120 – €180 |
| Houseboat (Ghent, Bruges, Antwerp) | €140 – €230 |
| Treehouse | €150 – €250 |
| Geodesic dome | €170 – €260 |
| Cabin or dome with hot tub | €220 – €350 |
Summer weekends sell out three to six months ahead. A Tuesday in November often costs 40% less — and is beautiful.
Ardennes forests at their most vivid, long days, reasonable rates. The best window in the Belgian calendar.
High season. Cabins with hot tubs and the few bubbles are stormed: book very early.
Mist over the Semois, colour, mushrooms. Few people, low prices, an incomparable atmosphere.
Cold and damp — which is precisely the point. Wood stove, steaming hot tub, frozen High Fens. Check that the place is insulated.
In Belgium as elsewhere, “eco” is often decoration. Our six criteria are concrete and verifiable on site.
Solar, heat pump, wood stove burning local timber. A “nature” cabin heated by electric convectors is not ecological.
Dry toilets, rainwater cisterns (very common in Belgium), reed-bed treatment of greywater.
Local timber (Ardennes spruce and Douglas fir), bio-based insulation, reuse. Beware composite-panel builds painted green.
Breakfast from local producers, bread from the village baker, regional craft beer. A committed host says so — and proves it.
Belgium has one of Europe’s best rail networks: a unique stay 5 km from a station, with bikes available, ticks every box.
Green Key / Groene Sleutel, EU Ecolabel, Accueil Champêtre. A self-awarded label counts for nothing.
Mainly in the Ardennes and Belgian Luxembourg — around La Roche-en-Ardenne, Durbuy, Bouillon and the Semois valley. The Famenne and the East Cantons also have several.
Yes, but they are rare — among the hardest stays in the country to book. Availability disappears fast between April and September. A geodesic dome offers a similar experience with better thermal comfort.
Yes, more easily than in France. The houseboats of Ghent, Bruges and Antwerp are a short walk from the station. In the Ardennes, several hosts offer transfers from Marloie, Jemelle or Libramont.
Expect €150–€250 for a standard treehouse, and €220–€350 for a cabin or dome with a private hot tub.
Insulated, heated cabins, tiny houses and houseboats open year-round. Unheated bubbles and some domes close from November to March.
Yes for tiny houses, wagons and larger cabins. High treehouses with a ladder or suspended walkway are often not recommended under age six.
For a cabin weekend between May and September: three to six months. Midweek or off-season: two to three weeks is enough.
Belgium is an excellent starting point. Here is what comes next.
Guide · France
Guide · Italy
Guide · Portugal
Guide · Germany
Guide · Spain
Guide · Quebec
Guide · Switzerland
Guide · Australia
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Each type of stay in this country has its own page, with the matching selection.
We are actively looking for genuinely committed cabins, tiny houses, domes and houseboats across Wallonia and Flanders. Direct listing: free, for life. No commission.
Updated : July 12, 2026