Set amid the vineyards of the Côte des Blancs area, known for its white Chardonnay grapes, Oger is a quaint village with family-run wineries offering champagne tastings and cellar tours. Champagne Henry de Vaugency houses the wedding-themed Musée du Mariage, while quiet streets lined with typical Champenois buildings lead to 2 19th-century bathhouses and Église Saint-Laurent, with its 12th-century bell tower.