Welcome to Valdonica!

Valdonica happened to me, it was not planned. I was looking for a small summer house in the beautiful Tuscany and Valdonica found me. I was enchanted by the beauty of the untouched nature here. A few years after finding this place, my life changed completely and I moved here, Valdonica has become my new home.

Looking forward to welcoming you,


firma martin kerres

Dr. Martin Kerres – Owner


Sat – 17.00 (until Nov 6, 2021)

Duration: 90 minutes

Price: €25/person

RESTAURANT (till Oct 3)

Wed – 19.00: Vineyard&Cellar Tour followed by Degustation-Dinner

Price: €49/person (4-Course Menu plus accompanying wines)

Thu/Fri/Sat/Sun – starting from 19.00: Ala Carte

Staying with us?


Visiting our winery/Shopping wines?


Dear Friends & Guests of VALDONICA,

From November 8, 2021 till April 7, 2022  we are closing our Residence – the Winery continues to run all year round. We will use to winter to renovate and improve … and we are excited to welcome you in 2022!

See you in Valdonica,

Martin & Team

Located in the hills of Maremma, in Southern Tuscany

Grapes and hearts are spoilt by the magic view across rolling hills, the fertile flatlands and the blue sparkling Mediterranean Sea. This is where we planted 15 hectares/30 acres of vineyards in virginal soil – all organic. We focus on making world-leading wines from re-cultivated, forgotten grapes, home in Tuscany. All our wines mature in barrique and stainless steal – in our newly built Cantina.

Welcome to my winery, welcome to Valdonica
Guest-rooms are built into the CANTINA – the building we also make our wines in -, into CAPO PAGIANO – the historic Manor House from the 13th century -, as well as into our VILLA – nestled into our vineyards. Some materials are historic, some are organic – and we follow the latest sustainable energy concepts. Small details and precious materials add to the quality of Valdonica. Guests discover here their own Valdonica spirit – and they return to flourish it!

Growing the traditional values of Tuscany
Cultivating healthy grapes, creating leading wines and living warm hospitality. Our spirit grows in our values:

  • Multicultural with a deep connection to Tuscan traditions.
  • Team above individualism
  • Passion, Love and Dedication for what we do

Join us, taste our wines, stay with us – connect with your soul … get inspired and inspire!

Committed to Nature
Producing wines creates a CO2 emission – mainly through the CO2 impact of bottles/corks. Also hospitality business creates a CO2 emission – mainly through the laundry. All those CO2 emissions are compensated by Valdonica forests: We compensate 100% more of CO2 emission than we produce. Our environmental commitment is holistic:

  • Organic certified – all vineyards and Valdonica Land
  • Wines are organic and natural – with minimum of intervention and sulphites
  • Compensating 100% more CO2 than producing
  • Energy Sources: Solar Panels, Wood Heating, Air-To-Water Heating/Cooling Pumps, Gas
  • Eco-Friendly Architecture: Highest Isolation Standards, Organic Materials, Low-Energy Construction Concepts, Floor Heating/Cooling systems, Saltwater-Pool, LED Lighting

Join us, taste our wines, stay with us – connect with your soul … get inspired and inspire!



Via Dogana, 1 - 58037 - Sassofortino, GR - Italy
We are not far from the main Tuscan cities, as well as from the main historical, artistic and landscape places in Tuscany:
Opening time:
From Monday to Saturday
from 9 to 12 and from 14 to 18
  • Rome: 210 Km
  • Florence: 113 Km
  • Pisa: 149 Km

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