As you sail along the lush, green banks of the Dordogne, you will understand why writer Henry Miller called this fertile region a “country of enchantment.” Behind the tree-lined shores that you drift past, vast vineyards stretch into this peaceful and pastoral region, leading to sylvan forests harboring secret stashes of truffles and thriving farms that grow the season’s bounty of fresh produce. Occasional castles and grand manses peer out from behind hedgerows along the Dordogne, and the farther upriver you go, the more intimate and narrow the waters become.

Libourne, France

The village of Bourg reclines along the Gironde, just beyond the confluence of the Garonne and Dordogne Rivers. Perched on a rocky slope and encircled by medieval walls, it has always had a clear view of ships, friend or foe, heading toward Bordeaux. The citadel in the Upper Town has long kept watch. Pleasant strolls unfold at every corner, from the picturesque alleyways that tumble down to the harbor to the ancient King’s Staircase that provided the royals with quick access to the water. With a rich architectural heritage, it is one of France’s official historic villages.

A producer of fine red wines, the scenic town of Blaye rests on the Gironde River, just north of Bordeaux. Blaye boasts an extraordinary 17th-century citadel, dramatically set on a rock along the river. The sprawling fortress was built on the orders of King Louis XIV to protect Bordeaux, upstream on the Garonne River. Its ancient Gothic château contains the tomb of Charibert II, King of Aquitaine. Legend has it that the Frankish hero Roland, who served Charlemagne, is also buried here. The citadel, its city walls and two nearby forts comprise a UNESCO World Heritage Site.