The Lake Hood Trail is a shared use track - flat, wide and easy without technical features. It makes for good early morning wake up spin.
It's a popular Sunday family ride. Runners and walkers like it too. It goes down river for 8km where it meets Lake Hood. The lake is man-made with facilities for water skiing and rowing. It's not safe to swim in the lake or the river. (Really!!!)
You can ride around the lake to see how the other half lives before heading back for a pleasant ride of about 20km altogether.