Hotel Jama Postojna Cave · Slovenia
Postojna Cave
Postojna · Inner Carniola · Slovenia

Sleep above
the underworld.

A refined four-star retreat one hundred metres from the entrance of Postojna Cave — where the karst wilderness begins at your doorstep.

2 adults
AdultsAge 13+
2
ChildrenAge 0–12
0
Scroll to descend
The address

The closest you can sleep to a natural wonder.

Hotel Jama stands at the very gate of Postojna Cave — twenty-four kilometres of illuminated halls, an underground railway, and the world of the olm, the cave's pale living dragon.

Fully reimagined in 2016, the hotel pairs calm, park-facing rooms with à la carte dining and the karst at your door — a base for the cave, Predjama Castle, and the green heart of Slovenia.

100m
To the cave entrance
156
Rooms & suites
24km
Of cave passages
10°C
Constant, underground
Rooms & Suites

Quiet rooms that open onto the park.

Every room was rebuilt in 2016 — air-conditioned, softly lit, most with a furnished balcony facing the green Postojna parkland.

Park viewClassic Double

Classic Double

A calm, contemporary double facing the park — warm textiles, generous light and everything close at hand.

25 m²Wi-FiA/CMinibar
From
€129/ night
BalconyDeluxe Balcony

Deluxe Balcony

More space and a private furnished balcony over the parkland — the quietest way to end a day underground.

32 m²BalconyWi-FiA/CPet-friendly
From
€169/ night
SuiteJunior Suite

Junior Suite

A separate sitting area, premium finishes and the best views in the house — for those who want the cave and the comfort.

45 m²LoungeBalconyPark view
From
€239/ night
Postojna Cave
The Cave · 100 m away

Step into Postojna Cave before the crowds.

Board the famous underground train, stand beneath the five-metre Brilliant, and meet the olm — the blind amphibian that has lived here in darkness for a century. The entrance is a one-minute walk from reception.

1872
World's first cave railway
5.0m
The Brilliant stalagmite
100+ yr
A single olm can live
Cave & stay package
Table & Cellar

Three tables, one karst pantry.

From a sunlit breakfast to a candle-lit à la carte dinner — Slovenian produce, Karst wines and Adriatic catch, a few steps from your room.

Čarobni vrt
À la carte

Čarobni vrt

The “Magic Garden” — the hotel's signature restaurant, seasonal menus and a quiet, refined room.

Proteus Restaurant
Fine dining

Proteus

A gourmet table in the heart of Postojna for a longer, slower evening of Slovenian tasting plates.

Magdalena food & fun
Bar & lounge

Magdalena

Food & fun right next door — craft drinks, easy plates and a warm late-evening glow.

Karst nature
Above ground

Hiking & cycling

Trails leave straight from the hotel into the karst hills, forests and the Pivka valley.

Park & quiet

A landscaped park wraps the hotel — the slow, green counterpoint to the world below.

Pets welcome

Your dog stays free of charge — bowls, blankets and the whole park to explore.

Buffet breakfast

A generous morning spread, included — fresh, local, and ready before the first cave tour.

Predjama Castle
Beyond the cave

A castle in a cliff, and a country within reach.

Nine kilometres away, Predjama Castle hangs impossibly from a vertical rock face. Beyond it: Lipica's white horses, Ljubljana, Lake Bled and the Adriatic — all an easy day from your door.

9km
To Predjama Castle
55km
To Ljubljana
45min
To the Adriatic Sea
Predjama
9 km

Predjama Castle

The world's largest cave castle.

Cave
100 m

Postojna Cave

The underground railway & halls.

Karst
On site

Karst trails

Hiking & cycling from the door.

Surroundings
Day trips

Bled · Lipica · Coast

The best of Slovenia, nearby.

Guest book

Quietly, consistently loved.

“You step out of reception and you're at the cave. Nothing else is this close — and the room was spotless and calm.”
M
Marta K.Warsaw · Deluxe Balcony
“We came for the cave and stayed for the breakfast and the park. The balcony at sunset was the trip's quiet highlight.”
D
Davide R.Milan · Junior Suite
“Perfect base for Predjama and the coast. Friendly staff, dog welcomed like a guest. We'll be back next summer.”
A
Ana P.Ljubljana · Classic Double
Find us

At the gate of the cave.

Address
Jamska cesta 30
6230 Postojna, Slovenia
Reception
+386 5 700 01 00
Email
hotel.jama@postojnska-jama.eu
Check-in
From 15:00 · Check-out until 11:00
Postojna Cave 100 m 45.78° N · 14.20° E Hotel JamaJamska cesta 30 · 6230 Postojna Open in Maps
Your descent begins here

Spend the night where the wonder begins.

Best available rates, free cancellation on most stays, and the cave a hundred metres from your bed.