Ontario peaks

775 peaks

Highest peak

Ishpatina Ridge

2,275 ft / 693 m

Most summited peak

Dillons Mountain

18 summits

Most prominent peak

Limestone Mountain

995 ft / 303 m prom

Ontario summits

359 summits

First Ascent Awards

97 of 775 peaks 12%

Top climbing months

March 26%

September 13%

July 11%

Ontario mountains highlights

"A great spontaneous hike with some good friends - Salmon Lake Lookout is always a great place to visit for excellent views that can be reached with just a few hours of hiking." - Salmon Lake Lookout, RangersApprentice, Jun 10, 2018
"3rd time up here, and it's stunning every time. An impromptu hike around the Frontenacs to this old favourite. A first for one of our friends, second time for 2 others. We then headed out to Big Clear Lake Lookout. A first time for our 3 companions. " - Salmon Lake Lookout, UK-Ranger, Jun 10, 2018
"We like hiking. It was St. Patricks Day. So it seemed very fitting to go hit some peaks in the Mount St. Patrick mountains! This one was mostly a drive up, with a very short walk to the site where the fire tower used to be." - Kennellys Mountain, RangersApprentice, Mar 17, 2018
"We like hiking. It was St. Patricks Day. So it seemed very fitting to go hit some peaks in the Mount St. Patrick mountains! This one was an interesting area - An abandoned ski hill that is open to hikers. Great views and some interesting history." - Dacre Heights, RangersApprentice, Mar 17, 2018
"For those expecting to find a fire tower here, there isn't one. 3rd and easiest peak of the day, thought we were going to check out an old fire tower. It seems that it's been removed. Shame, views weren't too bad though." - Kennellys Mountain, UK-Ranger, Mar 17, 2018

Popular Ontario mountains