I grew up spending summers in a family group camp in NY where my family maintained a cabin (one of 60 an the camp) throughout my childhood. Kids could go out in rowboats with an adult, but weren't allowed in canoes until they "swam the flags", which was a 150 yard swim (supervised, of course) in deep water around the flags marking the perimeter of the swimming area. Once they swam the flags for the first time they got various privileges including using the diving board, swimming to the float, and using canoes, so it was (and still is) an important rite of passage, which many kids did as young as age 5.
Most families had canoes, and everybody wanted to be allowed to go out in one for the first time instead of the clunky old rowboat. Canoeing was just something that everybody learned and did, without making a big deal of it... it was the best way to pick blueberries around the lake shore, or go fishing.
There was also the annual "canoe regatta", where the various camps (family camps like ours, but also boy and girl scouts, YMCA camps, and other groups) got together for a day of racing.
Today I'm at our cabin in the same camp doing some repair work on the same canoe my Dad bought over 60 years ago and that I and my own kids learned to paddle in... so I can take our 5 year old granddaughter (who swam the flags for the first time this year) out in it, though she's already been out with her parents in other canoes.