Holywell Bay
A wide dune-backed bay near Newquay whose rock pools and dunes are a favourite hunting ground for Cornish sea glass.
Perranporth is a long golden beach backed by dunes, best known for surfing. It isn't the most obvious sea glass beach, but several Cornish guides say the rocks and tidal pools reward a search after high tides and storms.
Small pieces of frosted glass near the rocks, rock pools and dunes, especially after storms and high tides. Low tide is the best time to look.
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Last updated 23 October 2026
A wide dune-backed bay near Newquay whose rock pools and dunes are a favourite hunting ground for Cornish sea glass.
Newquay's central harbour-side beach, where rock pools around the Island House turn up large pieces of sea glass.
A two-mile surf beach north of Newquay where rough Atlantic water delivers finely rounded sea glass.
A north Cornwall cove of sand and shingle where big Atlantic waves wash frosted sea glass into the coves and rock pools.