Just Food: Is a local, non-profit, community-based organization that works on both rural and urban food and farming issues in Ottawa and the surrounding region. The site to go for Community Garden information. Community Garden Map Ottawa Community Garden Map and contact information.
Ottawa Horticultural Society: The mission of the Ottawa Horticultural Society is to cultivate an interest in plants and gardening in order to create a beautiful community.
Master Gardeners of Ottawa Carleton: A group of trained volunteer Master Gardeners in the Ottawa area who offer free garden advice and help year round.
Friends of the Farm: The Friends of the Central Experimental Farm (FCEF) is a volunteer organization helping to care for the Arboretum, the Ornamental Gardens and other public areas of the Central Experimental Farm in Ottawa, Ontario, Canada.
Landscape Ontario: Find a company, find a garden style or find a plant resource plus extra links.
Wild Pollinator Partners: The WPP-PPS network brings together people who are interested in wild pollinators, concerned about their resilience and survival, and are motivated to help.
The Ottawa Field-Naturalists’ Club: Over 800 members participate in many aspects of the natural world, from birding to botanizing, investigation to publication, conservation to cooperation.
Bat Conversation International: Conserving the world's bats and their ecosystems to ensure a healthy Planet
Poets Pathway map: The Poets’ Pathway is a walking and biking trail of approximately 35 kilometres, much of it on already-existing walking paths through Ottawa. It runs from Britannia Beach, south along Pinecrest Creek, east along Nepean Creek ; it crosses the Rideau River, moves north to the Ottawa River, and ends in Beechwood Cemetery where the poets lie.