of the island of Gozo, in Maltese archipelago, in the Mediterranean Sea. It is a 15 meters deep and 10 meters wide hole in the bedrock of the cliff. Underwater, the Blue Hole is connected by a tunnel to the open sea.

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Watling's Blue Hole

Some blue holes also occur on land, such as Watling's Blue Hole located on the Bahamian island of San Salvador. Despite sitting in the middle of a rainy tropical island, Watling’s blue hole has no fresh water indictaing that the hole must be connected to the ocean by an underground tunnel.

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Photo creditNorthern Ontario Expo 2017 Information

Originally established by the Schumacher Lions Club back in 2010, this "Comic Con" style of event was held within the small confines of the McIntyre arena Ball Room.

The Northern Ontario Expo showcases over 30 exhibitors and programming. 2017 will continue with the Northern Ontario Expo Kid's Zone, Cosplay Corner, photo booth and the return of Artist Alley and the Vendors Market. Also returning will be the annual Cosplay contest and Gaming Zone. Make sure you check out the most detailed and up to date information on the Northern Ontario Expo official website and Facebook page.

The continued success of the Northern Ontario Expo is not only due to its unique content but also its growing, diverse community.