Board at Shem Creek and spend 4.5 hours combing a Charleston dredge island for shark teeth, fossils, and coastal treasures. Ideal after outgoing tide, this family-friendly drop-off pairs a short boat ride with low-impact beachcombing.
More ways to explore the area's outdoor wonders
The Avalon tritoon eases away from Shem Creek, salt air pressing cool against your face as marsh grass recedes and the harbor opens. Within 15–20 minutes the captain calls out the drop — a low, crescent dredge island scored by waves and strewn with bone-white fragments. You step ashore and the island grabs your attention: shells clack underfoot, currents reveal dark enamel flakes, and the shoreline seems to offer a slow, patient reveal of the past.
Difficulty
easy
Duration
4–5 hours
Fitness Level
Suitable for most fitness levels; involves short walks on uneven sand and low-impact beachcombing
Wildlife
History
The Charleston Harbor shoreline preserves Pleistocene deposits and a long history of maritime commerce; local collectors have searched these sands for generations.
Conservation
These dredge islands are temporary but sensitive; visitors should avoid disturbing vegetation, remove trash, and follow captain guidance to minimize impact.
Reserve your spot on the Charleston/Folly Beach Shark Tooth and fossil Island Drop off today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Time it with the tide
Book trips scheduled just after outgoing tide — the most teeth and fossils are exposed then.
Wear water shoes
Expect soft, shifting sand and occasional shell shards; sturdy water shoes protect feet and aid traction.
Bring shade and water
There’s little shelter on the island — carry a brimmed hat, sunscreen, and at least 1L of water per person.
Respect the island
These are dynamic, ecologically sensitive dunes — pack out everything and avoid trampling vegetation.
Sturdy water shoes
Protects feet from shells and gives traction on wet sand.
summer
Wide-brim hat & sunscreen
Sun exposure is intense on open islands; protect skin and eyes.
summer
Small dry bag or zip-top bag
Keeps phone, keys, and finds dry from spray and wet sand.
Lightweight bucket and trowel
Helps sort through sand and display shark teeth and small fossils.