Brockville’s Oasis of tranquility and relaxation at the historical Blockhouse Island Brockville’s Oasis of tranquility and relaxation at the historical Blockhouse Island from Fergus Ducharme This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License. Share with your family & friendsShare on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window)