A candlelit stone bath hall with a round pool
A clear rock pool under ferns

Thermal circuit

The circuit is the heart of Olvenne: four mineral pools fed by the valley spring, a cedar sauna, a steam hall and a cold plunge cut into the rock. Guests move between warm and cool at their own pace, rest on the heated stone benches, and come back to the water as often as they like. There is no set route and no timer. Most people find their rhythm after the second round, when the shoulders drop and conversation fades to a murmur. A day pass gives you four unhurried hours, and retreat guests can soak from sunrise until the hall closes at night.

Length
Open daily
Category
Thermal, Pools
Notes
Spring, Plunge, Steam
A guest seen from behind in a steaming mineral pool

Warm, cool, rest, repeat

We keep the circuit simple on purpose. Start in the warmest pool for ten minutes, step into the plunge for as long as feels right, then sit and let your breath settle before the next round. Hosts walk the hall with cool water and fresh towels, and they are happy to suggest an order if you would like one. The spring water is naturally rich in minerals and has a soft, silky feel that guests notice straight away.

Morning is the quietest time to visit, when mist still sits on the upper pools and the valley is just waking. Evenings are softer and a little more social, with lanterns on the terrace and the hills turning pink behind the plunge. Whichever you choose, give yourself at least three hours so the circuit never feels like a task.

Ask about times

What sets the thermal circuit apart

  • Four spring pools

    Each pool is fed straight from the spring and posted with its temperature, so you always know what you are stepping into.

  • The cold plunge

    Cut into the valley rock beside the stone hall, it wakes the whole body up. Ten seconds is plenty the first time.

  • Heated benches

    Warm stone loungers sit between the pools, with herbal tea, cool cucumber water and a stack of fresh towels.

A guest at the edge of a mineral pool with sliced citrus on a tray

Times and prices

  • Morning circuit

    64 USD

    Four hours, from 7 am on weekdays

  • Evening circuit

    72 USD

    From 6 pm, lanterns lit on the terrace

  • Circuit and massage

    179 USD

    Four hours plus a 50 minute massage

  • Private twilight pool

    180 USD

    A walled pool for two, 90 minutes

Illustrative prices for this demo.

Questions about the thermal circuit

Ten to fifteen minutes in the warm pools is a good start, followed by a short plunge and a rest. Listen to your body, drink water between rounds, and step out whenever you feel ready.

Groups of up to eight can reserve a morning block on weekdays. Call the front desk and we will hold robes, a table on the terrace and a quiet corner of the stone hall for you.

we came for a day and stayed three

Marcus and Lee, retreat guests (illustrative note)

Warm water, cold air, and nobody in a hurry.

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