Castelnuovo Berardenga, as defined by Alessandro Masnaghetti, is a diverse Chianti Classico region divided into two key sectors: the western sector with varied elevations and calcareous soils, and the eastern sector with higher elevations and distinct geological compositions. Castelnuovo Berardenga is renowned for its very warm climate, which contributes to its distinctive wines. These wines are characterized by a bold taste profile, featuring notes of eucalyptus, balsamic, and rich, structured fruit. 

Chianti Classico is governed by strict regulations to preserve its ecosystem: only a portion of land may be planted to vines or olives, while the rest must remain as natural woodland. Vineyard plantings are further regulated, with minimum densities of 4,000 vines per hectare and strict yield.

MELLO/Gaiole is grown at roughly 700 meters (2200 ft) above sea level and is the highest altitude vineyard in the entire Chianti Classico DOCG. Mello was planted by renowned agronomist Ruggero Mazzilli and is also a certified organic vineyard.

This terroir boasts warm sunny days, cool nights and a constant breeze, ideal for Sangiovese. The soil is Macigno, a well-draining non-calcareous sandstone soil, poor in organic matter, which imparts finesse and elegance to this Cru's Sangiovese.  

This unique balance of agriculture and nature is fundamental to both sustainability and the identity of Chianti Classico wines.
The Chianti Classico Consortium recently redefined the region’s map into 11 UGAs (Unità Geografiche Aggiuntive) to better reflect the unique terroirs of Chianti Classico. While some UGAs align with historic communes like Gaiole, Radda, and Castellina, others—such as Lamole, Montefioralle, Panzano, and Vagliagli—represent distinct subzones within larger communes. Tolaini, though geographically within the newly formed Vagliagli UGA, has chosen to label its wines under the Castelnuovo Berardenga UGA to remain aligned with the style, structure, and identity that have always defined our vineyards and winemaking philosophy.

We began practicing organic farming in 2013, guided by a deep respect for the land and a belief that great wine begins in a healthy vineyard. In 2023, our commitment was formally recognized with official organic certification, which means the 2023 vintage will be our first certified organic release.
Over the past decade, we’ve witnessed a remarkable transformation: the vineyards are more vibrant, balanced, and full of life. With organic farming, biodiversity thrives. Beneficial insects have returned, the soil is richer in micronutrients, and the vines are free to follow their natural rhythms—unlocking a deeper expression of our terroir.
This shift in the vineyard has slowly allowed us to change our approach in the cellar as well. The grapes arrive bursting with natural character and require less intervention during vinification.

Tannins are softer, flavors are more layered, and the expression of each vineyard site shines through. Our single-vineyard approach embraces the unique mix of altitude, soil and microclimate. Working organically allows us to listen more closely to the vines and adapt to what each vintage—and each plant—asks of us. No force, just a respectful partnership with nature.

Sustainability is about balance—giving back as much as we take. We work in sync with our vineyards, using cover crops to retain water and reduce erosion, collecting rainwater for irrigation, and harnessing solar energy, ensuring minimal environmental impact. As a result, we are proud to be carbon-negative.. 

Located in the southernmost point of Chianti Classico, Tolaini estate covers 110 hectares (270 acres), with 50 hectares (125 acres) dedicated to vineyards thoughtfully positioned to maximize each site’s natural potential. About half of our vines are nestled in a natural amphitheater surrounding the Montebello villa and Vallenuova cantina, while the other half are 3 kilometers (1.86 miles) away in the San Giovanni vineyards.
Planted between 300 and 450 meters (1,000–1,500 feet) above sea level, our vineyards benefit from a pronounced diurnal temperature variation—warm, sunlit days followed by cool nights. This climate nuance preserves acidity, enhances aromatics, and lends structure and finesse to each wine.

Our vineyards were planted in 2000 after an extensive zonation study analyzing soil type, drainage, sun exposure, and microclimate. As a result, the estate was divided into 24 distinct parcels, each matched to the grape variety best suited to its environment. In certain vintages, these parcels are further subdivided into two or three micro-blocks, allowing for even greater precision in expression.

Our philosophy is simple but unwavering: great wine begins in the vineyard. By cultivating exceptional fruit, we craft wines that are a true reflection of the unique terroir of Castelnuovo Berardenga—one of Chianti Classico’s most distinguished subzones.