We drove south to some underground caves near Chinon where stalactites and stalagmites were still growing. These limestone caverns are part of the famous wine cellars and troglodyte dwellings of the Loire Valley region — cool, damp, and filled with centuries of history. It was a memorable way to spend the last full day with Olivier and Rachel.

A model of a flying dinosaur (pterodactyl) stood dramatically in one of the underground caves we visited near Chinon. These limestone caverns are part of the region’s troglodyte and wine cellar history, and many have been turned into tourist attractions with educational exhibits about geology and prehistory — explaining why the flying reptile was there among the stalactites.

The underground caves near Chinon were filled with beautiful formations of still-growing stalactites and stalagmites.

Sampling wine in the underground caves in Chinon, France with Rachel and Olivier.

We wandered the narrow streets of Chinon, taking in the old stone buildings and this striking church with its tall spire. The town felt steeped in history, a perfect stop on our last day together.

The road signs pointed the way to nearby villages and the Musée Maurice Dufresne while the old church stood watch in the background.

The impressive ruins of the Château de Chinon rose above the town. This historic fortress, closely tied to Joan of Arc and the kings of France, dominated the skyline and was a highlight of our afternoon exploring the area on my last full day with Olivier and Rachel.

A quiet view along the Vienne River in Chinon, with an old boat resting near the stone wall. The river flows gently past the historic town, a peaceful backdrop to our wandering on that final day together.

The wide Vienne River flowed calmly under the old stone bridge, boats resting near the bank. A peaceful scene that captured the gentle rhythm of the town during our last day exploring together.

The narrow, winding streets of Chinon felt timeless, with old stone buildings leaning in close. We wandered through them, taking in the charm of this historic Loire Valley town.

A classic half-timbered house in the old streets of Chinon, with its wooden beams and flower boxes. These buildings are a signature of the Loire Valley’s historic towns and added so much charm to our wandering.

An older man paused with his bicycle on one of Chinon’s quiet streets, a slice of everyday life in the historic town. These small, human moments made the place feel so alive.

A classic French phone booth.

The rooftops of Chinon spread out below, a sea of tiles and chimneys with the countryside beyond. A beautiful view from higher ground that captured the compact, historic charm of the town.

The impressive stone gateway and tower of the Château de Chinon, with its drawbridge-like entrance and thick walls. Standing at the foot of this historic fortress felt like stepping back in time.

The wide view from the Château de Chinon over the town and the Vienne River. Perched high on the hill, the fortress offered a commanding, strategic vantage point over the surrounding countryside and river — exactly why medieval kings and military forces valued it for defense and control of the region. A perfect panoramic end to our exploration.

Inside one of the exhibits at the Château de Chinon, mannequins in elaborate medieval costumes brought the history of the fortress and its royal connections to life. A fitting stop during our exploration of the site.

A full suit of armor stood guard inside the Château de Chinon, complete with helmet, gauntlets, and a long polearm. These displays brought the medieval military history of the fortress to life during our visit.

The thick stone walls and defensive ditches of the Château de Chinon. Walking along these battlements gave a real sense of the fortress’s strength and strategic position high above the town.

The wide Vienne River flowed past the town of Chinon, its calm surface reflecting the sky and the buildings along the bank. From the heights of the château, the view over the river and the surrounding countryside was stunning.

A narrow spiral staircase wound its way up one of the towers inside the Château de Chinon. These tight, stone steps were built for defense and gave a real sense of the fortress’s medieval engineering as we climbed.

The impressive view from the walls of the Château de Chinon over the town, the Vienne River, and the distant countryside. Standing up here really drove home why this fortress was such a powerful stronghold for centuries.

Olivier and Rachel waved to me from below as I stood on the walls of the Château de Chinon.

The orderly rows of vines stretched across the hills around Chinon, part of the famous wine region of the Loire Valley. We had just come from tasting some of the local wines, so seeing the source of it all made the day feel complete.

A grand château peeked through the bare winter branches and foliage. The Loire Valley is full of these elegant estates, and seeing them during our drive made for a beautiful, peaceful end to the day.

Olivier and Rachel walked ahead, hand in hand, down a narrow cobblestone street in Chinon. A sweet image that captured the easy closeness of their love as we wrapped up the day together.

Olivier’s Renault 4 (a classic French economy car from the era) parked beneath a row of pollarded trees. These distinctive, heavily pruned trees are a common sight in the French countryside — shaped this way over generations to control growth, provide firewood, or create straight branches for various uses. A perfect snapshot of rural France on our last day together.

Olivier and Rachel waved from inside his Renault 4 as we drove along the tree-lined road. A fun, lighthearted moment that perfectly captured the spirit of our last day together in the French countryside.

At one of the wineries we visited, a worker tended to the massive stainless steel tanks where the wine was aging. We learned about the process firsthand, tasting samples and buying bottles to take home. A memorable part of the day.

Olivier and Rachel glanced back at me while we toured one of the large wine production facilities. Rows of towering stainless steel tanks surrounded us as we learned about the winemaking process on our last day together.

Rows of aging barrels lined the cool, dark cellar at one of the wineries we visited. The sheer number of them gave a real sense of the scale of production in the Loire Valley. A fascinating stop on our last day together.

These wine bottles in the cellar were covered in a thick layer of mold and dust, a common sight in traditional underground aging cellars. The humid, cool environment encourages this natural "cellar fungus" (often called fleur de cave), which helps regulate humidity and is a sign that the wine is maturing slowly in ideal conditions. A fascinating detail from our winery tour.

I was having the time of my life in the wine cellar. Posing with the massive aging barrels deep underground, surrounded by the smell of oak and wine, I couldn’t stop smiling. What a perfect, joyful way to spend part of my last day with Olivier and Rachel.