The Toronto Human Powered Vehicle group 'Darlington Weekend' is coming up this July 20-22.
http://hpv.gedris.org/index.php/Darlington_Weekend_2007
The Toronto HPV club describes itself as: "... a social group of people who enjoy pushing the limits of bicycles and other human powered vehicles: recumbents, cargo-bikes, home-built-creations, etc. Bike rides, food, and fun are also important elements of this group!"