Drive to Echo Bay and then take Hwy 638. Make a right onto Gordon Lake Rd. Another right onto Diamond Lake Rd, drive about 3 km and the boat launch will be on your left. It is well marked and designated as a public boat launch and picnic area.
A leisurely paddle of the perimeter of all three lakes took almost 4 hours and covered a distance of almost 20 km.
Keep your eye out for a really neat rock face on the East side of Cloudy Lake (this is the lake in the middle which is not labelled on the above map.) Makes for a nice spot to do some rock jumping! In the summer on hot days it is not uncommon to see kids hanging out here.