Massachusetts Community guide

Spectacle Island

Boston, Suffolk County

Former Boston city dump turned harbour island park, with beaches thick with sea glass and china that must be left where you find it.

Pebble shore on Spectacle Island at sunset with old pier posts and the Boston skyline
Photo: “Spectacle island - Three Beach Stones - Pano (48663168087)” by Eric Kilby from Somerville, MA, USA, CC BY-SA 2.0

About Spectacle Island

Spectacle Island in Boston Harbor served as the city's rubbish tip for decades before it was capped and landscaped into a park. The sheltered harbour waters now wash a steady stream of old glass and ceramics out of the island's fill and onto its beaches. It is reached by a seasonal ferry from Long Wharf.

Sea glass at Spectacle Island

Plentiful glass, including pale green Depression-era pieces, along with willow-pattern china and cup handles. Many pieces are only lightly frosted because the harbour is calm.

Visiting Spectacle Island

Getting there
Ticketed ferry from Long Wharf, Boston, running roughly May to October.
Safety
Check the tide times before you go and head out on a falling tide, so you're never cut off. Keep away from the bottom of cliffs, wear sturdy shoes on rocks, and follow the collecting rules above.
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Hunters' photos of Spectacle Island

From the community

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      Sources

      • newengland.com : New England Today: sea glass and sea pottery readily found; removal forbidden, finds can be left at the visitor centre.

      Last updated 24 October 2026

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