About 6,000 people have attended previous events, which have been held since 2019.
Organisers from Manchester Nature Consortium said there would also be a “mini-exhibition” of wildlife specimens from Manchester Museum.
Rachel Webster, who is also a museum curator, said: “As the world’s population increasingly lives in urban areas, I think it is really important that we get opportunities to enjoy nearby nature.
“For everyone to be able to access green spaces, with high biodiversity value and the health and wellbeing benefits that this brings.”
