The St. Martins Sea Caves are the town’s premier attraction and for good reason. Walkers and hikers can consult the tidal charts to find the best time to walk the ocean floor to the sea caves, caverns, and arches.
When the tide rises, it erases all footsteps and fills the caves and caverns with water again. These caves are a must-see during low tide; they’re a stunning natural wonder.
Photos: By Mhsheikholeslami, CC BY-SA 4.0; https://stmartinscanada.com/local-attractions/st-martins-sea-caves/