Appi Trails ATV: Provides All Terrain Vehicle tours through the countryside of Northern Ontario.
Birding in Ontario: Rare bird sightings reports, birder e-mail addresses, Ontario Birding Association information, expedition checklists, and birding chats among other resources.
High Park Community Advisory Council: Volunteer group recognized by the City of Toronto Parks and Recreation Division as a vehicle for community consultation regarding High Park and community involvement in Park stewardship.
Niagara Falls Nature Club: Information about the clubs outing programs including nature walks and bird watching.
Ontario GPS Treasure Hunt: Information on geocaching events in northern and eastern Ontario.
Ontario Trackers: Informal group of people who are interested in the skills of wilderness survival, tracking and awareness, as well as the ancient philosophies of living with the Earth.
Ontariomuse: A recreation EZine focusing on people, activities and events in Southern Ontario.
Park-to-Park Trail: Recreation trail connecting Ontario Parks in Muskoka / Parry Sound including Algonquin & Killbear Provincial Park.
Sky Odyssey: Ontario Ski Areas: Information about the ski resorts in Ontario.
Skydive Swoop: Non-profit skydiving club run exclusively by volunteer members.
SnowMobileCanada: A guide to snowmobiling in Northern Ontario, with trail maps, accommodations, safety information, clubs and towns in the area.
The Quiet Place Stable: A summer riding camp for children. Offers lessons and traditional camp activities. Located in Renfrew County.
VanRidge ATV Trails: Information about trails and tours in Mallorytown. Rentals available.
Wanapitei c.a.n.o.e.: Canoe tripping company offering guided wilderness experiences from Baffin Island to the Sea of Cortez.
Wilderness Adventures Ontario: Offers guided hiking, canoeing, and winter camping trips.