Ontario peaks

787 peaks

Highest peak

Ishpatina Ridge

2,275 ft / 693 m

Most summited peak

Rock Dunder

59 summits

Most prominent peak

Limestone Mountain

995 ft / 303 m prom

Ontario summits

572 summits

First Ascent Awards

114 of 787 peaks 14%

Top climbing months

March 18%

September 14%

July 10%

Ontario mountains highlights

Popular Ontario mountains