Best Day Trips from Paris 2025: Versailles, Mont Saint-Michel & Champagne

Paris is one of the world's great day trip bases — with the Palace of Versailles just 40 minutes away by RER train, the Champagne region's grand maisons 90 minutes by TGV, and Mont Saint-Michel reachable in under 4 hours. Whether you're chasing châteaux, cathedrals, or coastal scenery, Paris offers a surrounding region as extraordinary as the city itself.