Fathom Five National Marine Park


This freshwater ecosystem in Lake Huron has ancient rock formations, cliff-edge forests, freshwater dive sites on 22 shipwrecks & gorgeous orchid species. Come for the day to dive, tour Flowerpot Island on a glass-bottom boat or camp overnight.

Fathom Five has some of the world's best freshwater diving. The clear, clean water, submerged geological formations (cliffs, caves, overhangs) & 22 historical shipwrecks offer a wide range of diving experiences for novice to expert divers.

Tour Flowerpot Island on a glass-bottom boat tour, where you can see the shipwrecks under water & the rock formations that are instantly recognized as a Canadian natural attraction. Hike on the island’s trails, check out the cave, or enjoy the flowers & wildlife.

Camp on Flowerpot Island and enjoy wonderful coastline hikes, outstanding dolomite formations, 19th century history and serene campsites under the stars.

  • Hours of Operation :
  • Wheelchair Accessible : No
See more things to do in Southwestern Ontario Go

Map View