Diamond Lake


Diamond Lake is located in Herschel township, approx 20 minutes West of Bancroft. This lake is about 166 hectares in size with a maximum depth of about 25 meters, and a mean depth of approx 8 meters. Fish species include Lake Trout. Large Mouth Bass and Small Mouth Bass.  Diamond Lake offers some nice sandy shorelines, year round access, public beach, and a public boat launch.  There are approx 74 properties on the lake, and it’s 60% crown land.


Comments (6)

  • Peter Reply

    There is a photo of a 10-15m high waterfall in the 2018 TD bank calendar, labelled, “Diamond Lake, Ont. / Keith Laing / Toronto, Ont. Is this the same Diamond Lake?

    January 3, 2018 at 4:22 pm
    • Brian Downey Reply

      Our family would go to Diamond Lake every August in the late 50s and early 60s, we stayed at a friend’s cottage.. Ernie Mustard from Dundas. Does anyone remember Ernie or have pictures of his cottage?

      Thanks, Brian / bdow@live.ca

      June 13, 2021 at 10:28 am
  • Cathy Reply

    Hello..we recently purchased a cottage on diamond lake. Is there a cottage association Group on our lake? If so would you please pass it along? Thank you.

    November 2, 2019 at 10:47 am
    • Chantal Reply

      Yes there is text 6473232375

      May 21, 2020 at 2:07 pm
  • B Timmerman Reply

    Is there a marina on this lake & are they renting boats for a day, days or a week?

    August 25, 2020 at 2:02 pm
  • Kat Tannock Reply

    Hello is Diamond Lake a non motor lake? I’m compiling a list of non Motor (gas) lakes in the area. I’d appreciate any information. Thank you. Kat

    February 11, 2023 at 6:41 pm

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