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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.

red fox
Light Pollution feature spread

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.

Lest We Forget, ON Nature magazine, Autumn 2019
Great horned owl

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:

Ontario Power Generation - Protecting Biodiversity

Summer 2025 Preview

Publishing on June 6, 2025

Rainbow smelt, introduced, invasive species

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

Black chokecherry, native plant, pollinator friendly, rewilding
Kennedy's Bay, Farabout Peninsula, Indigenous Protected and Conserved Area, IPCA

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

Hiking trail in natural area, London, Ontario
Algonquin lookout with rainbow and autumn forest

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

Wild Blueberries
gray wolves in winter


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