The draw here is water that comes out of the ground already warm. Fontsanta's natural thermal spring emerges at 38ºC, carrying sodium, chlorine, magnesium, calcium, sulphur and potassium, and it feeds a thermal pool inside the hotel's historic spa. Add two outdoor pools, four jacuzzis, yoga sessions and bicycle hire, and this is built for slowing down, not sightseeing. It's an 18+ property, holds a Michelin Key, and sits inside Preferred Hotels & Resorts' L.V.X. Collection.

Dining here splits into two spots: a bistro for casual lunches and an à la carte restaurant for dinner, both set on a terrace. The kitchen keeps things Mediterranean and seasonal, favouring light, ingredient-led dishes over anything heavy or elaborate, in keeping with the wellness focus of the whole property. It suits guests here to slow down and eat well rather than people wanting a big night out or a lively bar scene.

• Tripadvisor4.7 / 5458 reviews
• Google4.4 / 5157 reviews
• Trip.com4.6 / 574 reviews

4.62 / 5 weighted average across 689 independent reviews on 3 platforms. Captured 25 Aug 2026.

Check-in

From 15:00 to 00:00Guests are required to show a photo identification and credit card upon check-inYou'll need to let the property know in advance what time you'll arrive.

Check-out

Until 12:00

Children and beds

Children are not allowed.Cots and extra beds are not available at this property.

Age

There is no age requirement for check-in

Pets

Pets are not allowed.

Payment

American Express, Visa, Mastercard, Maestro, Red 6000. Cash accepted.

Languages spoken

Catalan, German, English, Spanish

Source: Fontsanta Hotel Thermal & Spa - Adults Only on Booking.com, listed by the property. Captured 28 Sep 2026; check with the hotel before you book.

• Fontsanta has the only natural thermal spring in the Balearic Islands, with water emerging at 38ºC rich in sodium, chlorine, magnesium, calcium, sulphur and potassium.
• It's an 18+ adults-only hotel.
• The property sits in a protected natural area next to Es Trenc and the Salobrar de Campos.
• On-site wellness includes a thermal pool in the historic spa, two outdoor pools and four jacuzzis.
• Guests can book yoga sessions and hire bicycles on site.
• Fontsanta holds a Michelin Key and belongs to Preferred Hotels & Resorts' L.V.X. Collection.
• It's also featured in Mr & Mrs Smith's hotel collection.

Fontsanta is in Campos, on Mallorca's south coast, inside a protected natural area next to Es Trenc and the Salobrar de Campos wetlands.

CAMPOS- COLONIA SANT JORDI KM 8, S/N. 07630 CAMPOS, Mallorca

Where is Fontsanta Hotel, Thermal Spa & Wellness located?

It's in Campos, on Mallorca's south coast, inside a protected natural area next to Es Trenc and the Salobrar de Campos.

What makes Fontsanta's thermal spring unique?

It's the only natural thermal spring in the Balearic Islands, with water emerging at 38ºC and rich in sodium, chlorine, magnesium, calcium, sulphur and potassium.

Is Fontsanta an adults-only hotel?

Yes, it's an 18+ property.

What wellness facilities does Fontsanta have?

A thermal pool inside the historic spa, two outdoor pools, four jacuzzis, plus yoga sessions and bicycle hire on site.

Does Fontsanta hold any hotel awards or collection memberships?

It holds a Michelin Key, belongs to Preferred Hotels & Resorts' L.V.X. Collection, and is featured by Mr & Mrs Smith.

Does Fontsanta have an on-site restaurant?

Yes, there's a restaurant on site, though we don't have verified menu or accolade details yet, check the hotel's own site for current offerings.