What to do
Swirl and sip at Ca’del Bosco
(cadelbosco.com). Clooney is a fan of the winery’s cabernet sauvignon-forward red blend, Maurizio Zanella ($50). Book a custom tour (about $200 per couple) that includes the usual—walk-through, tasting— and the unusual—horseback ride through vineyards and a bespoke picnic, which might include eggplant with buffalo mozzarella, fried sardines, and vegetable tempura. Take home a bottle of sparkling wine like Cuvée Prestige ($40) or Cuvée Annamaria Clementi ($90).