Nizhal, an organisation that promotes tree culture in urban areas conduct tree walks across Chennai.
One of the Madras Week walks is on the Marina.
From 8 a.m. to 9 a.m.
Meeting point: Marina beach, opposite PWD building
Register online @ http://bit.ly/29CT9LO
Or contact 95000 34187 / 98405 95867 / 99400 61812