The Grotto Caves

The Grotto Caves of Tobermory, Canada, offer spectacular views for adventurers and nature lovers alike. Located in Fathom Five National Marine Park, the Grotto has one of the planet's most unique underwater geography, featuring huge sinkholes, caves and crevices teeming with fish and other sea life.

Visitors can explore the caves from the safety of crystal-clear kayaks which are available to rent near the town of Tobermory. Observing the geological formations, shipwrecks and intriguing wildlife – including the gorgeous fish of the main lake – make for a truly once-in-a-lifetime experience. The Grotto Caves are open yearround and are accessible by boat. Experienced divers should also note that the underwater room is adorned with stunning bedrock, corals and tunnels – making for a truly unforgettable experience.