Iona Nid'Île tree house dome in Brittany

  • Up to 2 people + 1 child
  • At 4 metres high
  • 8 years old
As romantic as you like, the Iona tree dome tops off at 4 metres and is enjoyed by those with an adventurous spirit wanting to experience a night perched high above the ground, in the comfortable cocoon of a Nid’Île tree dome.
This pod-type tree dome has pride of place among our other eco lodge units (tree house lodge, tree house cabin and yurt).

For your comfort

List of facilities
Cutlery and crockery not supplied
  • Breakfast
  • Common sanitary facilities
  • Bed made upon arrival

Practical information

List of practical information
  • Arrival:

    Between 5pm and 6.30pm

  • Departure:

    Until 10.30am

Access to the estate from 1.30pm on the day of arrival and up to 6pm on the day of departure.
  • Distance to the toilet blocks:80m
  • Number of double beds:1
  • Distance to the carpark:200m
Our options
  • Nordic bath
  • Poney ride
  • Bikes renting
  • Board games
  • Sauna
  • Aperitif basket
  • Hamper meal
  • E-scooter ride
  • Candles
  • BBQ
  • Pets

Sleep in contact with nature in Brittany

Located not far from the Ben Lomond tree house lodge, yet still isolated, it is particularly popular with groups of friends wishing to split across several accommodation units.


Accessible by a ramp which you will enjoy climbing, the Iona Nid’Île tree dome is fitted with a large, round bed, 2.15 m in diameter. You will enjoy pleasant nights suspended high up in direct contact with the sounds of the forest.


During the day, you will have easy access the toilet blocks, which are close by, as well as to our common areas, the Parcabout® treetop nets trail, and all the estate’s leisure facilities and those elsewhere (in the Bay of Morlaix, Monts d’Arrée, Finistere, Brittany etc.).
Located in Brittany, near Morlaix (Finistere), the Treuscoat Estate brings together some Eco lodges (tree house cabins, tree house lodges, yurt, Nid’Île tree domes), outdoor activities, an equestrian centre and a well-being space.

Breaking News

Launch of the new cabins!!



On this Monday, June 27th, we are officially opening bookings for 2 of our 3 new tree-house lodges : KELSO and DUNDEE!


discover KELSO

discover DUNDEE


FLASH OFFER : To celebrate the launch, we are offering a -10% reduction for the first 5 bookings for each cabin! 


You can already book now for a stay from Friday July 22.



book KELSO       book DUNDEE


The Treuscoat in the spotlight !


You can already find the program “Ma boîte vaut le détour” , shot at Treuscoat Estate in streaming.


You can watch the program in replay, on