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ON Nature is Ontario’s award-winning magazine. Published quarterly, ON Nature brings readers closer to nature by exploring Ontario’s natural areas and wildlife and providing insight into current environmental issues.
The publication features in-depth articles by nature specialists and stunning colour photography.


Contact
For more information about advertising online or in print, please get in touch with:
Jeff Yamaguchi
Advertising Sales Representative
416-508-2382
promedia@rogers.com
Ontario Nature
ON Nature readers are members of Ontario Nature. They are committed to conservation, loyal to the magazine and responsive to advertising. Active outdoor enthusiasts, they spend their leisure time discovering, exploring and enjoying nature – birding, hiking, camping and travelling.
Ontario Nature is a respected, non-profit nature and conservation organization, founded in 1931 as a voice for the conservation of Ontario’s natural heritage. The Ontario Nature community includes more than 30,000 members and supporters and 150 community member groups.


Reader Profile
- Naturalists and outdoor enthusiasts
- Committed to conservation
- Affluent and intelligent
- Purchasers of recreational equipment and environmentally-friendly products
- Avid travelers
- Responsive to advertising
We are grateful for the support of:
Summer 2025 Preview
Publishing on June 6, 2025

The Great Invasion
Invasive species handily outnumber native species in the Great Lakes. How can we bring back Ontario’s native whitefish?
By Conor Mihell
Rebel Gardeners
The movement to naturalize gardens is gathering momentum as more and more homeowners fight regressive municipal bylaws to bring nature back to their yards.
By Ian Coutts


Upholding Land Rights
Indigenous Protected and Conserved Areas are an underutilized but much-needed tool for conservation. What’s stopping the government from embracing them?
By Melina Damian
Last Word
The unheralded value of urban habitat.
By Liann Bobechko


Advertising Deadlines for Summer 2025
- Ad space deadline: March 21
- Ad material deadline: March 28
Advertising Deadlines for 2025
- Spring: Ad space January 2, ad material January 8
- Summer: Ad space March 21, ad material March 28
- Fall: Ad space June 20, ad material June 27
- Winter: Ad space September 5, 2025, ad material September 12, 2025
Contact Jeffrey Yamaguchi, Advertising Sales Representative
416-508-2382 | promedia@rogers.com


Photos © Missy Mandel, Paul Janosi, Bex Goreham CC BY 2.0 – iNaturalist, F.D. Richards CC BY-SA 2.0, Darlene Salter, Wabbit Wanderer CC BY-SA 2.0, Malcolm Robertson, Len Blumin, Shutterstock, Pierre Cardon