Take a stroll through the charming streets of Grenoble's Old Town. Admire the well-preserved medieval architecture and discover hidden gems around every corner. Visit the Saint-André Cathedral, a beautiful Gothic church with stunning stained glass windows. Explore the Place Sainte-Claire, a picturesque square lined with cafes and shops. Don't forget to try some local delicacies, such as the famous Chartreuse liqueur or the delicious walnut cake.