Sacramento River Rail Trail
THE BEST PART: Lots of starting points, paved, frequent access points to the frigid river, great for dog/bike exercise
LEASHES: Required in most parts, north of Keswick not required
HAZARDS: Bikes, strollers, occasional off-leash dogs. Some parts are unshaded for long stretches
USER FAVORITES: Deistelhorst Bridge south to Sundial Bridge is short and shady with an option to stroll through the arboretum. Also Keswick north to Fisherman's Trail, which loops back along the shore of Keswick Reservoir.