Lighthouse Beach Walk (Chatham Bar & Seal Colony)
Listed & VerifiedVerified Jun 25, 2026
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What is Lighthouse Beach Walk (Chatham Bar & Seal Colony) like?
One of the most dramatic short beach walks on Cape Cod, beginning at the base of the stairway below Chatham Light and rounding the outer bar south toward the seal colony. Turn right at the bottom of the stairs and continue a half-mile along the high-tide line to regularly encounter dozens of harbor seals basking onshore. The beach connects south toward Monomoy via South Beach; swimming is not recommended due to strong currents and shark activity.
Plan your walk
Lighthouse Beach Walk (Chatham Bar & Seal Colony)
Main Street at Bridge Street, Chatham, MA 02633
When should you go?
Best time to go
Checking today’s weather and sun times…
What’s the trail like?
- Length
- 1 mi
- Difficulty
- Easy
- Surface
- Sand
- Dogs
- Off-season only
- Kids
- Not noted
- Accessible
- Not noted
- Views
- Ocean
- Good for
- Walking, Beach walk, Birding
What should you know before you go?
Parking
Very limited 30-minute parking on Bridge Street (daily/weekly permit in summer); park downtown Main Street and walk 15 minutes.
Dogs
Off-season only
Managed by
Town of Chatham
What you'll see
Lighthouse, Beach walk, Ocean views, Bird sanctuary, Dunes
Where is the trailhead?
Main Street at Bridge Street, Chatham, MA 02633.
