Two years ago I went for a spin around Narrabeen lakes, unfortunately at that time I was unable to complete the whole loop as 2 bridges at the west end of the lake were not yet finished. Well now they are!
When I finally had a free afternoon the same day as the kids we headed north. This turned out to be bad afternoon to go riding as massive thunderstorms rolled across the Sydney basin, bring hail and torrential rain to many suburbs including us sitting the the carpark at Narrabeen lakes. A week later we had a second more successful attempt and had a pleasant afternoon cruising around the lake.
The total length is about 8.5 km. There are two playgrounds to visit and several cafes trackside to top up the caffeine level.
There are no hills. The surface is a mixture of cement path/pavement, smooth gravel and wide wooden boardwalk. Places to stop on seats and rocks abound and there is four public toilets.
Whats not to like? I wish it was four times the length!
Id say suitable for- trailers, tagalongs. It might be a bit far or someone on trainer wheels, but kids from age four or more should have fun. My six year old cruised it with a stop at the playground.
The playground at Bilarong park is quite good with loads of sandstone sculptures to explore and entertain.
Get up there for a spin and a swim!