Fosso Bianco – Bagni San Filippo, Italy - Atlas Obscura
Places near me Random place

Fosso Bianco

Bagni San Filippo, Italy

Nestled in the hills of Tuscany are gorgeous, multicolored hot springs.  

View all photos
Fosso Bianco Bathing Area ekneen (Atlas Obscura User)
Fosso Bianco Bathing Area ekneen (Atlas Obscura User)
Fosso Bianco (swimming not allowed on this structure, keep going downhill) ekneen (Atlas Obscura User)
Calcium carbonate deposits and discolored leaves ekneen (Atlas Obscura User)
Fosso Bianco Panorama (swimming not allowed on this structure, keep going downhill) ekneen (Atlas Obscura User)
99
595
Top Places in Italy
Mithras slaying the bull - Context Travel
The Mithraeum at Circus Maximus
Rome, Italy
Museum of Plaster Figurines and Emigration
Coreglia Antelminelli, Italy
Brion Tomb
Altivole, Italy
 See All
This entry is a stub
Help improve Atlas Obscura by expanding Fosso Bianco with additional information or photos.

These gorgeous hot springs are a must-see for anyone visiting Tuscany. A wooded path leads you to the secluded pools surrounded by trees. The colors are simply spectacular, and when the weather is nice, you can find Italians and tourists climbing to reach different pools on the hillside.

The calcium carbonate deposits in the water not only make for a relaxing day, but also create intricate patterns that make the bagni so unique. The higher you climb, the hotter the water, and the path to the pools is fairly easy for someone in good shape, as the calcium is rough rather than slippery.

Know Before You Go

The best way to access the hot springs is by car. You will park alongside a trail, and you need to hike for 5-10 minutes before you reach the falls. You will definitely smell it before you reach it.

Atlas Obscura Trips

NEW - Southern Italy: Castles, Caves & Coastal Treasures in Puglia

Whimsical architecture, outstanding olive oil, and gorgeous landscapes.
Book Now
hot springs natural wonders water geology nature
Community Contributors
tgiorno1
Added by
tgiorno1
P
e
O
Edited by
PlacesofJuma, ekneen, Oloid23
Published
March 8, 2019
Edit this listing
Make an Edit Add Photos
Nearby
Il Bosco della Ragnaia
16.70 miles
Bosco del Sasseto
16.99 miles
Residenza d'Arte
17.10 miles
Want to see fewer ads? Become a Member.
Near This Place
Il Bosco della Ragnaia.
Asciano, Italy

Il Bosco della Ragnaia

Stumbling upon this whimsical wooded garden is like stepping into an enchanted forest full of philosophical musings.
The mausoleum.
Acquapendente, Italy

Bosco del Sasseto

A magnificent Neogothic tomb hides within this Italian fairytale-like forest.
Torrita di Siena, Italy

Residenza d'Arte

A unique Tuscan hideaway acts as an art mecca as well as a hotel.
Vie Cave
Sorano, Italy

Vie Cave

This network of roads is one of the most unique Etruscan creations ever discovered.
Related Places
Badab-e Surt.
Orost, Iran

Badab-e Surt

Iran's colorful terraces are a rare geological masterpiece.
Geyser, warning sign
Noboribetsu-shi, Japan

Jigokudani (Hell Valley)

A steaming, boiling hellscape sources Hokkaido's thermal baths.
Hveragerði, Iceland

Reykjadalur

Iceland's "Smoky Valley" is a beautiful river that is shrouded in a constant cover of steam clouds.
Old Perpetual Geyser
Lakeview, Oregon

Old Perpetual Geyser

Along the Outback Scenic Byway, adjacent to hot springs, this human-made geothermal feature takes unexplained breaks.
In partnership with KAYAK

Plan Your Trip

From Around the Web