Full Ride 

From the M80 Path at Uni Hill ride to the Merri Ck Path and follow it until Fawkner. Leave the path via Dukes Rd and follow it to Sydney Rd where you can cross the railway line at Gowrie (Crispy Cremes shop) to the start of the Upfield Shared Path. Alternatively you can follow the Merri Ck Trail to Coburg Lake and join the Upfield Path from Gaffney St (Murray Rd).
Follow the Upfield Shared Path down to Royal Park Station and cross the train and tram tracks to follow the Capitol City Trail to Flemington Bridge Station and drop down onto the Moonee Ponds Ck section of the Capitol City Trail and follow this under City Link to Docklands Hwy (Footscray Rd).
Once at Docklands/Harbour Town/New Quay there are a variety of places for coffee.
Return by going up Latrobe St and turning LEFT at Exhibition St to access the bottom of Rathdowne St. Follow this North to its end at Park St and the Inner Circle section of the Capitol City Trail.
Follow the path to Brunswick Rd and turn left to get to St Georges Rd and the bike path. Follow the bike path up to Regent Station and past the Reservoir reservoirs to connect to the Cheddar Rd Path at Reservoir Station.
Take the Cheddar Rd Path to Tunaley Pde (Keon Park Pde) and turn LEFT to connect to the Darebin Ck Trail. Turn LEFT onto the trail and follow it back to the M80 and head LEFT to go back to the START point at Uni Hill.