Nature discovery
Research 14 classified outdoor destinations within weekend reach of Boulogne-sur-Mer, grouped across 5 kinds of place and ordered by measured straight-line distance from the city centre. Distances only — no travel times, schedules, or rankings.
Each place is classified from its own Wikidata type, not from its name, and is ordered by measured straight-line distance from the centre of Boulogne-sur-Mer. Distances are great-circle kilometres between two published coordinates — this page does not publish travel times, transport schedules, opening hours, ticket prices, or rankings. Confirm access, facilities, and seasonal conditions with an official source before travelling.
Reachability is a second axis over the same places: the category says what a destination is, the band says how far it sits from Boulogne-sur-Mer. Distances are measured in a straight line — this page publishes no travel times.
Ordered by straight-line distance from Boulogne-sur-Mer, closest first. Distance bands: nearby is up to 60 km.
Showing all 14 places.
Forêt d'Écault is a national forest reachable from Boulogne-sur-Mer as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Forêt d'Écault, about 8 km (5 mi) from Boulogne-sur-Mer
Image credit: Image: Jean Pierre Gobert / Wikimedia Commons, CC BY-SA 3.0
Cran Poulet is a beach reachable from Boulogne-sur-Mer as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Cran Poulet, about 13 km (8 mi) from Boulogne-sur-Mer
Image credit: Image: Pierre André Leclercq / Wikimedia Commons, CC BY-SA 4.0
Cran-aux-Oeufs is a beach reachable from Boulogne-sur-Mer as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Cran-aux-Oeufs, about 14 km (9 mi) from Boulogne-sur-Mer
Image credit: Image: Pierre André Leclercq / Wikimedia Commons, CC BY-SA 4.0
Pointe_de_la_Courte_Dune_(Audinghen) is a cape reachable from Boulogne-sur-Mer as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Pointe_de_la_Courte_Dune_(Audinghen), about 16 km (10 mi) from Boulogne-sur-Mer
Image credit: Image: Pierre André Leclercq / Wikimedia Commons, CC BY-SA 4.0
Cap Gris-Nez is Protected coastal headland with grey Jurassic cliffs on the Côte d'Opale, nearby north of Boulogne-sur-Mer; a noted migratory bird passage. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Cap Gris-Nez, about 16 km (10 mi) from Boulogne-sur-Mer
Image credit: Image: Jörg Braukmann / Wikimedia Commons, CC BY-SA 4.0
River Canche is River and estuary valley flowing into the English Channel, with an estuarine nature reserve nearby south of Boulogne-sur-Mer near Étaples. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — River Canche, about 21 km (13 mi) from Boulogne-sur-Mer
Image credit: Image: Mathieu.clabaut / Wikimedia Commons, CC BY-SA 3.0
Cap Blanc-Nez is Chalk cliff headland rising to on the Côte d'Opale, nearby north of Boulogne-sur-Mer toward Calais. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Cap Blanc-Nez, about 23 km (14 mi) from Boulogne-sur-Mer
Image credit: Image: Jörg Braukmann / Wikimedia Commons, CC BY-SA 4.0
Côte d'Opale is Coastal stretch of beaches, dunes, estuaries and cliffs along the English Channel; Boulogne-sur-Mer lies on this coast. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Côte d'Opale, about 25 km (16 mi) from Boulogne-sur-Mer
Image credit: Image: Donar Reiskoffer / Wikimedia Commons, CC BY 3.0
forest of Montcavrel is a forest reachable from Boulogne-sur-Mer as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — forest of Montcavrel, about 26 km (16 mi) from Boulogne-sur-Mer
Image credit: Image: GrandEscogriffe / Wikimedia Commons, CC BY-SA 4.0
River Authie is River whose largely natural estuary and bay reach the Channel near Berck, nearby south of Boulogne-sur-Mer. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — River Authie, about 37 km (23 mi) from Boulogne-sur-Mer
Image credit: Image: JackyM59 / Wikimedia Commons, CC BY 4.0
Marais Audomarois is UNESCO biosphere reserve of reedbeds, peat marshes and waterways around Saint-Omer, nearby east of Boulogne-sur-Mer. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Marais Audomarois, about 44 km (27 mi) from Boulogne-sur-Mer
Image credit: Image: Lion59 / Wikimedia Commons, CC BY-SA 3.0
Forêt Domaniale d'Hesdin is a forest reachable from Boulogne-sur-Mer as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Forêt Domaniale d'Hesdin, about 47 km (29 mi) from Boulogne-sur-Mer
Image credit: Image: Bruno Dewailly / Wikimedia Commons, CC BY-SA 3.0
Forêt de Rihoult Clairmarais is a national forest reachable from Boulogne-sur-Mer as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Forêt de Rihoult Clairmarais, about 51 km (32 mi) from Boulogne-sur-Mer
Image credit: Image: Lamiot / Wikimedia Commons, CC BY 3.0
Forêt de Crécy is a forest reachable from Boulogne-sur-Mer as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Forêt de Crécy, about 57 km (35 mi) from Boulogne-sur-Mer
Image credit: Image: myself / Wikimedia Commons, CC BY-SA 2.5