Campania Community guide

Castellammare di Stabia seafront

Castellammare di Stabia, Napoli · 80053

The town beaches under Vesuvius, where decades of rubbish in the bay have left loads of sea glass in unusual colours.

Castellammare di Stabia's wide seafront strand looking across the bay to Vesuvius
Photo: “Visuale di napoli da castellammare piazza principe umberto (foto di Peppe Pepe di Angri) - panoramio” by Giuseppe Pepe, CC BY 3.0

About Castellammare di Stabia seafront

The free beaches along the promenade at Castellammare di Stabia, at the foot of Vesuvius on the Bay of Naples. Rubbish dumped in the bay for decades has been tumbled into sea glass, mixed with worn ceramic and terracotta tile. The sea here was only declared fit for bathing again in 2024 after a ban dating from 1973.

Sea glass at Castellammare di Stabia seafront

Plentiful glass including turquoise, blue, cobalt, purple, grey and yellow, with sea pottery. Collectors say the stretch towards Vesuvius is quieter and richer.

Visiting Castellammare di Stabia seafront

Getting there
Train from Napoli Garibaldi; the station is minutes from the water.
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 only take sea glass and other man-made rubbish: pebbles, sand and shells should stay on the beach.
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      Sources

      • ilpost.it : Il Post: the sea at Castellammare became fit for bathing again in 2024 after more than 50 years (context, not sea glass evidence).

      Last updated 24 October 2026

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