Ytrí Island Retreat is a retreat in Træna archipelago, Norway. This page records what the property publishes about its building, across the eight pathways this index reviews.
Photography: Ytri AS
The recordSpecified · read 6 Aug 2026
Current as of
6 Aug 2026
Last reviewed
6 Aug 2026
Coverage
Documented across 8 of 8 pathways.
Strongest evidence
Specified
Sources
Each entry shows its source and the date we read it.
Practical details
Type
Retreat
Operator
Træna 365 AS · community owned
Rooms
38 rooms and suites
Stage
Operating
Listing details from Google Places, read 6 Aug 2026.
Thirty eight rooms and suites on the Træna archipelago off Norway's coast, owned by the community company Træna 365 and a Relais & Châteaux member house.
A closer look at Ytrí Island Retreat
Thirty eight rooms and suites on the Træna archipelago off Norway's coast, owned by the community company Træna 365 and a Relais & Châteaux member house. The architect, Vardehaugen, fitted the buildings into the landscape against the coastal climate and linked them by paths, with a guest harbour, a fish receiving station and a saltwater spa on site. Every room looks out to the sea and the mountain Trænstaven, and the House by the Sea towers have small terraces. Suites contain a bio fireplace, and there is a wood fired sauna.
The spaceInteriors are exposed timber structure, with shells and stone from local beaches cast into the floors. Part…
Interiors are exposed timber structure, with shells and stone from local beaches cast into the floors. Part of the timber flooring is offcut material from the named supplier Norsk Gran, and the terrazzo is cast with aggregate from the island. Premium Superior Rooms are published with soaring ceilings, expansive windows or both, and lighting design was part of the interior designer's scope, with no fixture or colour temperature named. No mattress, linen fibre or finish is published.
What this property publishes, area by area
All eight areas, for every record. Each row opens to what was published, where we read it and when.
Publishing something is not the same as it being good. Every line below was read and placed by a person, not scored by a machine. What each rung means
Named means the property published something you can look up: a brand, a product or a number. Stated means it says so with nothing behind it. Not published means we looked and found nothing, which is a gap in our reading and not an answer about the building.
Air EcologyNo evidence recordedNothing found yet
The air in a closed room is what you breathe for eight hours. What decides it is the filter grade, the fresh air rate, and whether damp has ever been looked for.
We found nothing published on this. That is a gap in what we could read, not a finding about the building.
What to ask them
What filter grade is fitted to guest room air handling, for example MERV 13 or HEPA H13?
What is the fresh air supply rate per person in a guest room?
Are carbon dioxide, particulate or volatile organic compound levels measured, and are the readings published?
Is there a mould inspection and remediation protocol, and when was it last run?
Are there gas cooktops, fireplaces or other combustion sources inside guest rooms?
Water IntegrityNo evidence recordedNothing found yet
You drink it, cook with it and stand under it. What is in it depends on the source and on what, if anything, filters it, and both are things a property can name.
We found nothing published on this. That is a gap in what we could read, not a finding about the building.
What to ask them
What is the water source, and what treatment is applied before it reaches a guest room?
Is there a published contaminant test panel, and which laboratory ran it?
Is shower and bath water filtered, and to what specification?
How are pools and spas sanitised, and is the chemistry published?
How is drinking water delivered, and is it treated on site?
Light Rhythm2 source notesPublished or supplied
Light is what tells a body the time of day. The part a building controls is what its fittings emit and when, which a named product or a colour temperature makes checkable.
The rooms page describes daylight access in Premium Superior Rooms in terms of ceiling height and window area, with no glazing area, orientation or daylight factor published.
soaring ceilings, expansive windows, or a blend of both
The property publishes that lighting design formed part of the interior designer's scope of work, without naming a fixture, lamp type, colour temperature or control system.
from spatial planning and lighting design to bespoke furniture and full execution
What to ask them
Is guest room lighting tunable or circadian, and what specification is published?
What colour temperatures are used in the evening, and are fixtures flicker free?
Do sleeping areas have full blackout, and is it specified?
What daylight access does a typical room have?
Is exterior lighting shielded or reduced overnight?
EMF HarmonyNo evidence recordedNothing found yet
Wiring, routers and devices put electromagnetic fields in a room. What a building decides is where they sit relative to the bed, and whether anyone has measured it.
We found nothing published on this. That is a gap in what we could read, not a finding about the building.
What to ask them
Are guest rooms wired for data, or is access wireless only?
Where are wireless access points and smart meters placed relative to the bed?
Have field levels been measured in sleeping areas, and by whom?
Can a guest have wireless disabled in their room on request?
Is any shielded cabling or shielding material specified in the build?
Materials and Textiles3 source notesPublished or supplied
The things you sleep on and touch: the mattress, the sheets, the pillows, and the paints, glues and finishes around them. A named fabric, a fibre content or a certification can be looked up. A structural palette tells you about the building, not about the bed.
The property publishes the source of part of the timber flooring as offcut material from the named supplier Norsk Gran, and the terrazzo as cast with aggregate taken from the island.
Skjell og stein fra de lokale strendene er støpt inn gulvene.
What to ask them
What are the mattresses made of, and are they treated with flame retardants?
What is the fibre content of the linen, and is it certified, for example to GOTS or OEKO TEX?
Which paints, adhesives and sealants were specified, and are they low emission?
What cleaning and laundry products are used, and is the list published?
Are there named low emission certifications on the flooring or joinery?
Food and Kitchen4 source notesPublished or supplied
What a kitchen cooks with and where it buys are the parts of a stay you take inside you. A named oil, a named supplier or a published share is checkable; “healthy” is not.
The restaurant page published by the property states that dishes use seafood from the surrounding waters and produce from an on site kitchen garden, with no share of supply given.
Our dishes are made of fresh seafood from the surrounding waters and produce from our own kitchen garden.
Trade press reports a daily four course menu built on fish landed each morning from the surrounding ocean and vegetables from the property's own garden and greenhouse.
The 48-seat restaurant will serve a daily four-course menu centred on fish sourced each morning from the ocean surrounding the hotel, paired with vegetables from Ytrí's own garden and greenhouse.
The architect publishes that the property includes a fish receiving station on site.
Most of what we serve is made in-house or sourced nearby.
What to ask them
What share of produce is grown on site or sourced locally, and is it verified?
Which cooking oils are used, and is the policy published?
What cookware is used in the kitchen?
Is kitchen and ice water filtered, and to what specification?
Is there a published position on additives, preservatives or allergens?
Biophilic and Healing Design3 source notesPublished or supplied
Daylight, planting, outlook and the way a room meets the outside are what make a place feel the way it does. Named design decisions can be checked; atmosphere cannot.
The architect publishes the design intent, that the buildings are fitted into the landscape in response to the coastal climate and linked to the surrounding terrain by a network of paths.
Byggene er varsomt innpasset i landskapet og utformet i møte med kystens værharde klima. Et nettverk av stier binder de mindre byggene sammen med omkringliggende natur
The property's Norwegian homepage states that every room has an outlook to the sea and to the mountain Trænstaven.
Alle våre rom har utsikt ut mot havet og det ikoniske fjellet Trænstaven.
The House by the Sea units are published as having private terraces, the only statement on the record about direct outdoor access from an accommodation unit.
Both towers have small terraces that bring you even closer to the weather, the silence, and the surroundings.
What to ask them
Does every guest room have direct outdoor access or an operable opening?
What is the published design intent behind the natural materials used?
What are the typical ceiling heights and room volumes?
Was the landscape designed with native planting, and is the palette published?
Sound and Sensory EcologyNo evidence recordedNothing found yet
What you can hear at three in the morning decides whether you slept. Insulation, plant and machinery, and what sits next door are what decide it.
We found nothing published on this. That is a gap in what we could read, not a finding about the building.
What to ask them
What is the measured background noise level in a guest room at night?
What acoustic separation is specified between adjoining keys?
How loud is the guest room air conditioning at its lowest setting?
Is fragrance diffused into guest rooms or public areas, and can it be declined?
Not everything is published, and an empty row is a gap in what we could read rather than a fault in the building. If one of these matters to you, ask the property before you book. Send us something that updates this record
Certifications
Relais & Châteaux member house
Issued by Relais & Châteaux
Property
Awarded: Not stated · Valid until: Not stated · Source checked: 6 Aug 2026
Feature sources and certification records show their own scope and dates.
Compare what each stay offers, how it was checked and what still needs confirming. Assessment labels describe the review, not an overall quality rating.
A low score means a property has not published information. It does not mean the property is unsafe, unhealthy or poorly run.
These scores describe disclosure, not property quality. Listings are free, and any commercial relationship is disclosed.
Regional data is context about the location. It does not establish conditions inside a room.
Safely managed drinking water, Norway · 2024The World Health Organization reports 99 per cent of the population nationally using a safely managed drinking water service. This describes the country, not this property, and says nothing about what reaches a guest room here. It is recorded because it is the background against which a property's own treatment is worth publishing.World Health Organization
Ambient PM2.5 and PM10 near Træna archipelago, Norway · 30 days to 2026-08-17Modelled ambient air over this location averaged 2.8 micrograms per cubic metre of PM2.5 and 8.6 of PM10 across the 720 hours to 2026-08-17, peaking at 6.9 PM2.5. The World Health Organization annual guideline for PM2.5 is 5. This is the outdoor air over the area, modelled rather than measured on site, and it is not a reading of the air inside any room.Open-Meteo, from CAMS