Lansdowne Ridge – Stairs A stairway off Lansdowne Ridge. There is an old stream, currently in a conduit, under these stairs. One can hear the rushing water underneath the various manholes. Share this:PinterestTwitterFacebookGoogleEmailMoreRedditPocketTumblrLinkedInLike this:Like Loading... Related This entry was posted in Uncategorized and tagged Quebec, Westmount. Bookmark the permalink.