Regional Natural Park of the Caps and Opal Marsh
![Regional Natural Park of the Caps and Opal Marsh](https://mediaim.expedia.com/destination/1/593788f304bdf55d34b036930cd8ef64.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh)
Visit Regional Natural Park of the Caps and Opal Marsh
Popular places to visit
Nausicaá National Sea Center
Take the family to visit the sea life at Nausicaá National Sea Center during your travels in Boulogne-sur-Mer. While you're in the area, stroll along the beautiful beaches.
Column of the Grande Armée
You can find out about the history of Wimille with a visit to Column of the Grande Armée. Amble around this quaint area's waterfront, or seek out the golf courses.
Forteresse de Mimoyecques
You can find out about the history of Landrethun-le-Nord with a visit to Forteresse de Mimoyecques. Wander the area's waterfront or simply enjoy one of its charming coffeehouses.
Colonne de la Grande Armee
You can spend an afternoon studying the exhibits at Colonne de la Grande Armee during your trip to Wimille. Stroll along the waterfront or discover the area's countryside.
Chateau Musee
You can spend an afternoon exploring the galleries in Chateau Musee during your travels in Ville Haute. While you're in the area, stroll along the beautiful beaches.
Notre Dame de Boulogne
You can find out about the history of Ville Haute with a visit to Notre Dame de Boulogne. While you're in the area, stroll along the beautiful beaches.
Top Hotel Deals
Check availability on hotels close to Regional Natural Park of the Caps and Opal Marsh
![ibis budget Boulogne-sur-Mer Centre les Ports](https://images.trvl-media.com/lodging/1000000/10000/200/149/e0c4e43f_y.jpg?impolicy=fcrop&w=420&h=224&q=medium)
![Holiday Inn Calais-Coquelles, an IHG Hotel](https://images.trvl-media.com/lodging/1000000/890000/888900/888866/cc4cb343_y.jpg?impolicy=fcrop&w=420&h=224&q=medium)
![Hôtel Villa Des 2 Caps](https://images.trvl-media.com/lodging/18000000/17310000/17304900/17304829/7c9e69ac_y.jpg?impolicy=fcrop&w=420&h=224&q=medium)