Check out the links below for some useful information for walkers:
TRAILS AROUND SOUTHERN ONTARIO:
www.hikeontario.com - Hike Ontario is a not-for-profit organization. It is the central source of information relating to hiking and walking in Ontario. Provides links to some trail association web sites.
www.canadatrails.ca/on/parks.html - Lists the different trails and activities in Ontario Parks and Conservation Areas.
www.out-there.com/ca00ont.htm - Provides a comprehensive list of the conversation authorities in Ontario.
www.wildrecovery.org/What_to_Wear.htm - This is an American web site but nonetheless it offers a comprehensive list of what to bring on a hike and what you'll want to wear.