Marconi Beach

Dogs on a leash all year

6-foot leash. Not allowed on the lifeguard-protected beach in summer; you may pass through on a leash. Not allowed in posted shorebird areas.

Source: National Park Service, Pets at Cape Cod National Seashore. Checked October 27, 2026.

Shorebird nesting areas can close to dogs at short notice. Follow the signs at the beach.

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Cape Cod National Seashore: the rule in full

Pets are allowed on a 6-foot leash, but not on lifeguard-protected beaches in summer (they may pass through on a leash) or in posted shorebird areas. Some areas close to pets every year from April 1 to October 15. Beach signs take priority.

Dog walks nearby

• Nauset Bike TrailNo dogs from May 1 to October 31. Dogs on a leash from November 1 to April 30. Dogs on a leash the rest of the time
• Doane TrailDogs on a leash all year
• Head of the Meadow Bike TrailDogs on a leash all year

Nearby beaches

• Nauset Light BeachDogs on a leash all year
• Sunken Meadow BeachNo dogs from June 15 to Labor Day. Dogs allowed the rest of the time (local leash laws apply)
• Cooks Brook BeachNo dogs from June 15 to Labor Day. Dogs allowed the rest of the time (local leash laws apply)
• Coast Guard BeachDogs on a leash all year
• Campground BeachNo dogs from June 15 to Labor Day. Dogs allowed the rest of the time (local leash laws apply)