Mullum Mullum Creek Reserve is in the districts of Donvale and Doncaster East, 15 km east of Melbourne.

It extends from the Heidelberg-Warrandyte Rd in the north, to Tindals Rd in the south, about 2 km.

Shared walking tracks in the Reserve follow the Creek on either side, passing through remnant bushland, old orchards, and over bridges and boardwalks.

Ducks reside in the Creek!

I explored the southern section of this interesting Reserve on July 25, 2012, on a 4 km circuit hike starting at the Reynolds Rd junction.