There really is no trail East of Green River until you get into Norco. There is a 4 mile stretch in my City, Eastvale, that runs along the river and through a few parks. It’s quite nice, but it only runs from Archibald Ave to Hamner Ave. That portion of the trail is my quick daily ride, and I can leave my house, do 3 laps and have 25 miles.

i did ride the Riverside portion once from Norco heading east, but I found it very desolate and a bit sketchy in a few areas with lots of homeless and some meth heads. We started at the regional park in Norco. I won’t be going back there to ride.