A rail line that used to pass through Dundalk is now removed, but its roadbed has become a multi-use trail[2] sponsored by the federal government.

[5] Most students who graduate from Highpoint continue their education at Grey Highlands Secondary School.

[8] Dundalk features a humid continental climate of the warm-summer variety (Dfb) given its high elevation (1,735 feet) and inland location.

The town often sees cold, snowy winters and warm, sometimes humid, summers.

Due to its position downwind of Lake Huron, Dundalk is in the traditional lake-effect snowbelt region of Southern Ontario, an area that can see up to 300 centimeters of snow in a year.