Well, this trail used to be a narrow slippery clay track, but since the upgrade to the Mackesy Track, it is now a wide gravel path. If you come in from the Memorial Drive end, then it is stroller accessible, but if you choose to start at the Dundas Road end, it most definitely is not..!!
In fact, I have recently taken to using this track from Dundas Road to Memorial Drive as a training jaunt to improve my hill climbing stamina and doing a couple of repeats, this creates an interesting elevation profile .. 
Cache is a good sized one with a bit of swag for the kids when placed. It is only a couple of steps off the gravel, so no need to bash around searching and creating unneccesary geotrails.