South March Highlands Trails

This website was originally intended to just include maps of the Greenbelt trails within Ottawa but as I rode other trails I decided to include them as well, including the South March Highlands (SMH) trails.

Since before the creation of the City of Kanata in 1978 there have been concerns raised about the proposed development of Ottawa’s most bio-diverse natural area, the South March Highlands. We will look at these concerns at the end of this post.

(click on all maps to enlarge images)

 The South March Highlands is home to the most natural and technical mountain biking trails within the City of Ottawa that are considered to be amongst the ten best mountain biking trails in Canada. The extensive trail network includes trails on city-owned land as well as trails on private land slated for development. The Ottawa Mountain Bike Association (OMBA) maintains a sustainable trail network within the City-owned South March Highlands Conservation Forest, for which the City is now developing a management plan.

My comments, concerns and submissions about the South March Highlands Conservation Forest Management Plan can be read on my blog,The Fifth Column.

Historical Maps of the South March Highlands/Kanata Lakes Trails

 Latest OMBA Map 2013

More detailed maps of the different parts of the SMH trail system follow this post.

GPS gpx Files

The gpx file for this trail system (and other trail systems) can be downloaded by clicking the link below:

GPX files - Google Docs

If you do download the gpx file please email me at richardw.woodley@gmail.com and let me know so that I have an idea of how many people are downloading and using the files.

South March Highlands (SMH) Development Proposals

The Map below puts these trails within the context of the rest of the South March Highlands and the destruction planned for it.


The key things to know about the South March Highlands are:

• it is a popular all year recreation destination for people from all over Ottawa and an international mountain biking destination

• while, within the City of Ottawa, it feels like wilderness when you are in it

• it is a candidate Area of Natural and Scientific Interest (ANSI)

• it is the most biodiverse area within Ottawa

• it is the home to a huge number of species of flora and fauna, including many endangered and threatened species

• it contains old growth forests and provincially significant wetlands

• it includes Canadian Shield geology and other significant geological features

• it is the site of numerous pre-contact (pre-European) archaeological sites and may be eligible for UN World Heritage Site status

• it has been declared sacred by Algonquin First Nations chiefs and elders

• the area considered the most environmentally significant, Trillium Woods, is under great ecological threat because KNL's development plans will cut it off from the rest of the city-owned Conservation Forest

• while the privately owned land north of the city-owned Conservation Forest is zoned Environmental Protection, that has been proven not to be enough to protect the land from the threat of development
But the most important thing that you need to know about the South March Highlands is that it is one ecosystem and harm to one part of it harms all of it and if you want to protect part of it you must protect all of it.

You can read my concerns about the development of the South March Highlands on my blog, The Fifth Column.

Posted 2011-09-02
Updated 2017-10-30