The Chianti Classico boundary was fixed by a Medici decree in 1716, making these hills one of the first legally defined wine regions on earth. The black rooster, the Gallo Nero, still marks the bottles. The riding trails that thread the same ridges are far older than the decree. Many follow strade bianche — white gravel roads laid over medieval mule tracks that once carried Sienese wool north and Florentine coin south. Geography explains the landscape. The hills rise between 250 and 600 metres, folded into narrow valleys of galestro, a friable clay schist that drains fast and forces Sangiovese vines to root deep. Between the vineyards stand holm oak and chestnut woods, olive terraces, and the cypress avenues planted to shelter farm lanes from wind. The mezzadria sharecropping system, dismantled only in the 1960s, left behind the pattern still visible from the saddle: stone case coloniche set at walking distance from one another, each with its own threshing yard. Horses belong to that pattern rather than to tourism. Working stock moved cattle across these slopes for centuries; the Maremmano, Italy's native saddle breed, was bred for long days on uneven ground and remains the animal most often used on a tuscan chianti hills horseback riding tour today. Stables cluster around Radda, Gaiole, Castellina and the Sienese Crete to the south, most of them converted from farm estates that still press oil and bottle wine. Riding is, in that sense, the region's oldest surviving mode of survey. The wider Chianti countryside riding tour tradition matured in the 1980s, when estate owners opened bridle paths to visitors and began pairing an hour in the saddle with a cellar visit. That pairing is now standard: several tuscan chianti hills horseback riding tour tours depart from Florence and combine trail time with tastings, while the Sienese options run through the softer clay country below Castellina. Escorted vineyard trail rides suit riders who have never held a rein, since the horses are trained to follow in file at a walk. What the hills reward is slowness. Vespa circuits and minibus wine tours cover more ground; a horse covers roughly six kilometres in an hour and delivers the Chianti in the register it was built for — hedgerow, cicada, the sudden opening of a valley below a ridge line. Entry to the region itself costs 0 EUR. Only the guided ride is priced, and the operators listed on this page set that figure.