The Journal · The Atlas · Styria

Steirereck am Pogusch: Inside Its Working Glasshaus

A working glasshouse serves the restaurant kitchen and holds 10 carefully designed guest cabanas.

By Natalie · 31 August 2026 · 6 min read
A table inside a Glasshaus cabana at Steirereck am Pogusch, looking across deep snow to the mountain valley A citrus tree growing beside a long table inside the Glasshaus at Steirereck am Pogusch
Winter outside the cabana and citrus inside the Glasshaus. Photographs by Natalie.

Steirereck am Pogusch made me rethink what luxury can feel like. Instead of polished marble and quiet corridors, our cabana sat inside a working Glasshaus, surrounded by citrus trees and lush plants. Outside, deep winter snow covered the mountain. Walking out of that dense greenery and into the snow never stopped feeling strange.

Beyond the cabanas, the Glasshaus houses a sauna facing the mountain and a shared lounge with an open fire where I read and worked. Every detail felt deliberate. Plenty of expensive hotels are striking, but very few create a world this rich and then carry that quality throughout the whole experience. I nearly kept Pogusch out of Atlas, purely due to a desire to preserve it.

The Reitbauer family opened Steirereck am Pogusch in 1996 as a countryside inn atop the Pogusch mountain pass, running it alongside their 3-Michelin-starred Steirereck im Stadtpark in Vienna. Just below the inn sits their working farm, which guests can visit to see where much of the food comes from. Today, the property cultivates over 400 edible plants and 110 heirloom orchard fruits right on site.

A ginger piglet among black pigs on the working farm below Steirereck am Pogusch Pigs standing at the fence of the working farm below Steirereck am Pogusch in winter
The working farm below Steirereck am Pogusch. Photographs by Natalie.

That seriousness about ingredients explains the glasshouses. One is kept at about 22°C for the herbs and spices used by the kitchen. The second, larger Glasshaus grows plants year-round with 10 guest cabanas built right inside it. Putting bedrooms in the middle of a working greenhouse sounds slightly mad on paper, but once you arrive, it feels entirely natural.

Elsewhere on the property, guests can stay in treehouses, Vogelhäuser and rooms spread across the mountain pass. Together they look like a fairytale settlement, although the charm never feels accidental. Birgit and Heinz Reitbauer said in a 2026 interview that they spent years thinking through every corner. After staying there, that is easy to believe.

Living inside the garden

Sleeping there felt different enough to send me looking for an explanation. Biophilic design is the formal name for bringing plants, daylight and views of nature into a building. Steirereck am Pogusch takes it further by making the plants part of the working life of the place.

Studies show that natural elements make a measurable difference in how we feel and how we experience spaces. In a 2024 experiment with 581 adults, living walls, dense planting, and natural light made the greatest contribution to relaxation, energy, and mental clarity. Another 2026 luxury hotel study built on this, showing that indoor greenery increased guest pleasure, strengthened perceptions of sustainability, and increased willingness to pay.

The direct health benefits are equally clear. A paper tracking 81 people in quarantine hotels found that vegetation, wider views, and larger windows were linked to better mental health, including less depression and stress. Another experiment comparing 50 young adults sleeping in a forest versus a standard room found that a single night in nature caused a much greater drop in anxiety and lowered systolic blood pressure. Incorporating nature into our surroundings directly improves well-being, mood, and peace of mind.

Research can measure elements like views, greenery, and light, but living them is something else entirely. Walking to our cabana, we could genuinely feel the difference in the air. The mountain framed every view, and surrounded by plants, that connection to nature was constant.

That spirit extended directly into the food. The hotel offers any guest the chance to help in the kitchen in exchange for breakfast the next day, so I decided to take them up on it. I spent the morning working alongside the cooks on small prep tasks, and learning to make gnocchi became the highlight of the trip, a recipe I still make at home to this day.

By evening, we were seated at the open kitchen bar, watching one of the same cooks prepare our dinner over an open flame while we carried on talking. The ingredients were exceptional at every meal. You go there for the rooms and the landscape, but the kitchen alone makes the entire trip. Steirereck am Pogusch remains my absolute favorite, and nothing else has quite matched it.

An open botanical book beside the fire in the shared Glasshaus lounge The long shared table and kitchen inside the planted Glasshaus
Reading by the fire and the shared Glasshaus lounge. Photographs by Natalie.

Which citrus suits your winter room?

The citrus trees inside Pogusch made the Glasshaus feel abundant in the middle of winter. A citrus tree can live in a conservatory, glazed porch or bright room at home too. Choose it by the lowest temperature that space normally reaches overnight.

Citrus for different winter rooms.
CitrusWinter night minimumBest winter placeCheck before buying
LemonSome types: 5°CBright, frost-free greenhouse or glazed porchCold tolerance varies, so check the cultivar
Kumquat7°CBright, cool conservatoryChoose a compact variety
LimeAbove 10°CBright, warmer conservatoryLimes are sensitive to cold
GrapefruitAbove 10°CBright conservatory with plenty of spaceChoose a dwarf, grafted plant
CalamondinAt least 13°CWarm, bright conservatoryOne of the easiest citrus plants to keep indoors

All citrus need strong winter light and compost that drains freely. Water less in winter, but do not let the root ball dry out. Move the pot outside gradually once spring nights remain above the minimum for that plant.

Useful details

What is biophilic hotel design?

It is hotel design that gives guests direct contact with living plants, daylight, natural materials or views of nature.

Can indoor plants make a hotel room feel more relaxing?

Yes. In a 2024 study of 581 adults, dense planting and living walls made the largest contribution to perceived relaxation, energy and mental clarity in upscale hotel settings.

Do hotel guests value indoor greenery?

A 2026 luxury-hotel study found that greenery increased pleasure and perceived sustainability. This improved the hotel's image and increased willingness to pay.

Does the view from a hotel room matter?

In a natural experiment with 81 quarantine-hotel guests, vegetation, wider views and larger windows were linked with better mental health and lower depression and stress.

Is sleeping near trees different from sleeping indoors?

In a study of 50 young adults, a night in a forest produced a larger fall in anxiety and lower systolic blood pressure than a night in a room.

Can citrus grow indoors through winter?

Yes, when the plant has strong light, suitable temperatures and a potting mix that drains freely. A conservatory, greenhouse or glazed porch usually suits citrus better than a dry, centrally heated room.

Which citrus tolerates the coolest winter room?

Some lemons can manage winter nights around 5°C, while kumquats often need at least 7°C. Cold tolerance varies by cultivar, so check the plant label before buying.

How should citrus be watered in winter?

Water less often while growth is slow, but do not let the root ball dry out. Empty any water left standing in the saucer or outer pot.

The property. The official Steirereck website, PPAG architects, EY, the Michelin Guide and a 2026 interview with Birgit and Heinz Reitbauer cover the property's history, farm, glasshouses, accommodation and restaurant.

The research. The hotel-room studies appear in the Journal of Hospitality & Tourism Research, the International Journal of Hospitality Management, the Journal of Environmental Psychology and EXPLORE.

The citrus. Care guidance comes from the Royal Horticultural Society, Iowa State University Extension and the University of Maryland Extension.