Begin at Cathédrale Saint-Étienne de Bourges, a masterpiece of French Gothic architecture with its unique design featuring five portals instead of the traditional three and no transept, creating remarkable interior unity and an unobstructed view from entrance to altar. Climb the tower for panoramic views over the city and Berry countryside's rolling hills, then explore the crypt with its 12th-century foundations, Romanesque sculptures, and ancient stones that predate the Gothic cathedral above. Visit the stunning Jacques Coeur Palace, a 15th-century masterpiece of civil Gothic architecture built by one of medieval Europe's wealthiest merchants and financier to King Charles VII, whose rise from humble origins to enormous wealth exemplifies medieval commercial success. Wander through the palace's lavishly decorated rooms with their intricate stone carvings, symbolic decorations, trompe-l'oeil effects, and remarkable architectural innovations that demonstrate the height of medieval luxury and sophistication. Explore Bourges' exceptionally well-preserved medieval center, discovering half-timbered houses with their distinctive timber frameworks, the beautiful Prés Fichaux gardens with their geometric patterns and peaceful walking paths, and the Berry region's traditional architecture that tells the story of France's medieval prosperity and regional identity. Don't miss the fascinating underground galleries beneath the city that served various purposes from wine storage to workshops throughout the centuries, and have recently been restored to showcase medieval urban planning and daily life.