It looks like there was a protective layer of masking tape around the hole
Full Brochure - STA Travel Hub
A chronology of development on the current river
Parksville Qualicum Beach News, August 14, 2014 by Black Press
Adams Memorial
The alleged glory hole in Strathcona Park has been fixed
TOP 10 BEST Music Venues in Vancouver, BC - December 2023 - Yelp
How did Whiskeytown Glory Hole get its name? Where does the water go?
The Project Gutenberg eBook of the Story of the Trapper, by A C Laut.
A Worthwhile Adventure
The crash — Greater Fool – Authored by Garth Turner – The Troubled
Danger from giant ships that sail past Vancouver Island - Victoria