Spelunkers discover 15,000-year-old cavern in St-Léonard park

Daniel Caron’s eyes twinkle with excitement as he recounts how he and fellow spelunker Luc Le Blanc finally managed to dig their way into a massive, naturally occurring underground cavern beneath a city park in the borough of St-Léonard one day last October.
“In the life of a spelunker, something like this happens once,” Caron said. “It was so easy to open it up. We were happy and surprised, but it was a complete fluke.”
On Friday, Caron took reporters on a t