Four rooms, one quiet rhythm
Stay 901 has four rooms of equal size, each with a skylight above the bed. Rooms are assigned at random — they are loved equally, so we leave the choice to chance.

STAY
The stay
A place to step out of the everyday and empty out quietly, held by the nature at the foot of Hallasan
Four rooms of equal size sit below the mountain, each with a skylight above the bed and wide windows onto green. Comfort comes first — with as little harm to the surroundings as we can manage.
Stay a night on your way around the island, or stay longer and let Jeju's wind, sky, and green set the pace of your days. From the rooftop, Hallasan feels close enough to touch.
Rooms & comforts
Stay 901 has four rooms of equal size, each with a skylight above the bed. Rooms are assigned at random — they are loved equally, so we leave the choice to chance.
First-floor rooms open onto a terrace and feel airy; second-floor rooms sit nearer the rooftop and feel more private. Let us know your preference and we will do our best.
If you are travelling with elderly guests or guests with limited mobility, please tell us in advance so we can prepare the most comfortable room.
Lie back and watch the sky over Hallasan move past the skylight — rain, clouds, or stars, depending on the night.
Every room has its own bathroom with a shower, stocked with gentle amenities chosen with the environment in mind.
Step outside into the garden at the foot of Hallasan. The forest, the sky, and the quiet are part of the stay.
Inside Stay 901





Good to know before you book
Stay guests receive 10% off at Café 901, our vegan café — just mention that you are a stay guest when ordering. Café hours are 9:00 AM–6:00 PM (last order 5:00 PM), closed Mondays and Tuesdays. The café may be closed in January, so please check before booking if café access is essential to your stay.
For hygiene and safety there is no kitchen. The shared living area has an electric kettle, a microwave, a refrigerator, and a table for tea or a simple warm meal.
A gentle Labrador Retriever named Shinbi sometimes strolls the yard. She is always kind to people — but if large dogs make you uneasy, leave us a message and we will be mindful during her walks.
For consecutive nights, rooms are not cleaned and bedding is not changed daily. An extra bedding set can be prepared for KRW 20,000 — please ask before check-in.
Check-in & check-out
On the day of arrival, send us a message with your approximate arrival time. We will reply with your check-in details, including your assigned room name. Once you are in, a quick arrival message to +82 10 9469 9022 is much appreciated.
Cleaning for the next guest begins right at 11:00, so please keep to the time. When you leave, send us a check-out message — and do tell us about any damage or stained bedding.
If you join a wellness program on your departure day, you may request a one-hour extension (out by 12:00 PM). A two-hour extension is KRW 20,000 when available — please ask in advance, as it depends on the day's schedule.
Amenities & eco notes
To protect the environment, single-use items — toothbrush, toothpaste, soap — are not provided. Bamboo toothbrushes and solid toothpaste are available to buy at the café during opening hours. Conditioner and foam cleanser are not stocked, as preferences vary widely.
Every detergent at 901 — laundry, dish soap, hand wash, body wash, shampoo — is an eco-friendly product made with Jeju herbs and no synthetic ingredients.
We encourage bringing a personal tumbler. During café hours you can refill it with detox water, drinking water, or ice — and we will happily wash it for you. Rooms without a water purifier receive two bottles of water at check-in.
House rules
Stay 901
Stay reservation request
Share your check-in and check-out dates. JEJU 901 will check availability, then contact you to confirm your stay and payment details.
Submitting this form does not complete your reservation.