When and how were the Elora caved found?

The Elora Caves, located near Elora, Ontario, were discovered in the early 19th century, around the 1830s, during the construction of a mill. Their limestone formations were revealed as workers excavated the area. The caves, which feature stunning rock formations and underground passages, became a site of interest for both locals and tourists over the years, contributing to the area's popularity as a natural attraction. Today, they are part of the Elora Gorge Conservation Area and are known for their geological significance and recreational opportunities.