Wilhelmina Falls is a circuit in Murrindindi, VIC which takes you through a forest setting, to a large 75m waterfall running down a large granite tilted slab. It has some harder bits, a fair few stairs, and although not incredibly steep, parts with chains to hang onto. There are toilets along the way near the beginning (and a detour can be made up to other camps as necessary such as Cassinia Camp.
Park at Water Gauge Camp, and follow the Murrundindi River walk north west, eventually turning right onto the Wilhelmina falls track. Follow the track along, passing the viewing point, and eventually follow the Boroondara Track following it all the way back to the starting point.
It’s a fantastic walk, and I highly recommend it to anyone interested in waterfalls