Mexico
Every beach on this page was pinned by someone who walked it, with photos of what they found and notes on how to get there. Pick a stretch of Mexico's coast below and see what turns up.
4 beaches, pinned by 1 collector.
Open the interactive mapEvery sea glass beach mapped in Mexico
Punta Langosta, Cozumel
The glass here is on the strip of sand and rubble under the downtown seawall, on the sea side of Avenida Rafael E. Melgar between the Punta Langosta cruise pier and the ferry terminal, and it only exists at low tide. Cross to the water side, walk toward town along the white wall, and look for the openings: there are steps, and then a short drop onto the sand. Tumbled bottle glass in greens, browns and whites, well rounded and properly frosted, comes in against this wall in real quantity; a collector reported 20+ pieces an hour, and another was still filling her pockets here in 2024. Do not climb on the pier or into the terminal, and take the glass only: shells and coral are protected all along this coast.
Grail findA good amount
Playa Las Glorias, Puerto Vallarta
The glass in Puerto Vallarta's north hotel zone is not on the open sand, it is in it. Where the beach turns coarse and stony in front of the big hotels, you can sit down, run your hands through the gritty patches and it comes up. A collector who worked the strip in front of the Sheraton in 2023 came away with glass, shells and old tiles and said she could have taken far more. Two cautions: the pale blue and turquoise "glass" people bring home from this bay is very often broken swimming-pool tile, and locals reported the whole bay running thin through early 2025. Work the stony patches, not the swept sand.
A good amount
Olas Altas, Mazatlán
The glass at Olas Altas sits in and among the rocks, not on the open sand. The collector who reported it worked the north end below the La Siesta hotel four or five times a week, wading in and scooping just inside the water line. That is where it is, and that is also why this one is not for everyone: it is a Pacific shore with a real swell, the rocks are slippery, and the sand cover over them shifts with the season. Mazatlán has been throwing glass at this shoreline for generations, so the pieces come out well tumbled. Go at low tide, wear something on your feet, and do not turn your back on the water.
Hard to reachA good amount
Playa de la Guadalupana, Isla Mujeres
This is the windward side of the island, one of the few open beaches on it, and the shore where the Caribbean puts everything it has been carrying. Shells and worn glass collect along the tideline; most of what comes up is craft grade: bottle greens and browns from the hurricane-gutted hotels the island has lost over the years, with the occasional aqua. It is a no-swim coast: the undertow is strong and the coral underfoot is dry and sharp enough to cut. Bring water shoes with grip, take the glass, and leave the shells and the coral where they are.
Uncommon colours
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