The Calgary landing page is up and populated with a lot of walks on May 5 and 6.
We've been going on these for the last few years and have always found them fun, entertaining, informative, and an excellent venue in which to meet your fellow citizens and have some great conversations!
http://janeswalk.net/cities/landing/category/calgary/
We are planning on attending the East Village Walk and the Edmonton Trail & Bridgeland walk.