The walk has taken place every year since 2000, and organisers are hoping for a good turn out this year.
"Many friendships have been made through these days," said Ken Craig, co-convenor of the Coffs Harbour group.
Sunday's walk will commence at Park Beach Reserve at 11am with a welcome by Gumbaynggirr Elders.
The walk will then proceed across Park Beach Bridge to the Jetty foreshore.
Walkers are asked to carry a flower or gum leaves in a sign of peace and friendship.
At the Jetty foreshores there will be a barbecue and activities including music and guest speakers.