While this site has participated in Doors Open Ontario in the past, it may not be part of the current season’s program. Please check the Home page for this year’s events and participating sites. For Toronto and Ottawa, check their local websites to confirm.

Marmoraton Minein-person Doors Open Hastings County

New

  • In-person
  • Full wheelchair access
  • Kid-friendly
  • Parking
Marmoraton Mine

Discover the history of this abandoned open-pit iron mine that once employed 300-plus men who, between 1955 and 1979, filled 30 to 35 railway cars with iron ore each day. Wonder at the natural beauty that has since replaced this once-industrial land, where rainfall has filled the deep pit to create a lake that has a unique turquoise hue.

Contact info

Marmora Mine Road
Marmora, Ontario

https://www.marmorahistory.ca/the-mighty-marmoraton-mine

Architecture

Building type:Attraction

Dates/hours open

Oct 08, 10:00am - Oct 08, 04:00pm

Saturday: 10 a.m. to 4 p.m.