
Mont-Saint-Michel and Alligator Bay from Avranches
Avranches → Mont-Saint-Michel → La Caserne
Trip Overview
A full-day trip from Avranches to Mont-Saint-Michel, La Caserne covering 8 attractions in approximately 9h 1min. The plan includes public transit from Avranches, step-by-step routes between stops, and entrance fees from €31 per person. Compare public transit & car with costs for each leg.
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A full-day trip from Avranches combining the iconic Mont-Saint-Michel with the family-friendly Alligator Bay reptile park. The itinerary begins with a complete tour of Mont-Saint-Michel: the Grande Rue, Saint-Pierre Church, medieval ramparts, and the famous abbey. The second stop at La Caserne features Europe's largest alligator collection and the Couesnon Dam. The abbey is closed on January 1, May 1, and December 25. Saint-Aubert Chapel is only accessible at low tide. Comfortable walking shoes required for the 350 steps to the abbey.
Your Day Timeline — Mont-Saint-Michel and Alligator Bay from Avranches
Your Day Timeline — Complete Mont-Saint-Michel
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Grande Rue
The Grande Rue is the main medieval street of Mont-Saint-Michel, serving as the primary route from the fortified entrance gates to the abbey since the 12th century. This narrow cobblestone street is l…
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Parish Church of Saint-Pierre
The Parish Church of Saint-Pierre sits halfway up Mont-Saint-Michel's main street, built against the rock face in a blend of Romanesque and Gothic styles. First documented in 1022, the current structu…
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The Ramparts and Fortifications
The ramparts of Mont-Saint-Michel wrap around the medieval island village, connecting seven watchtowers through a patrol walkway built between the 13th and 16th centuries. Originally a simple wooden p…
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North Tower (Tour du Nord)
The Tour du Nord is a 13th-century defensive tower built around 1210-1256 under Abbot Jourdain, making it one of the oldest stone fortifications at Mont-Saint-Michel. Also known as Tour Marilland, thi…
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Abbey of Mont-Saint-Michel
The Abbey of Mont-Saint-Michel crowns a rocky tidal island off the Normandy coast, built between the 11th and 16th centuries in Romanesque and Gothic styles. The complex rises dramatically across mult…
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Saint-Aubert Chapel
The Chapelle Saint-Aubert is a small 12th-century Romanesque chapel perched on a rocky outcrop at the northwestern edge of Mont-Saint-Michel. Built around 1154-1186 under Abbot Robert de Torigni, it h…
Your Day Timeline — Family day near Mont-Saint-Michel
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Alligator Bay
Alligator Bay is a specialized reptile park near Mont Saint-Michel, housing over 700 animals from 85 species across five continents. Founded in 1994 by terrarium enthusiast Jean-Pierre Macé, it has gr…
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Mont-Saint-Michel Dam
The Barrage du Couesnon is a hydraulic dam with eight movable gates built between 2006-2009 to restore the maritime character of Mont-Saint-Michel. Designed by architect Luc Weizmann, the structure us…
