Park in old Historic Niles area. The creek is a short jog south on Niles and a left on Mission Blvd. will get you to the creek. The near (northern) trail is gravel while the far (southern) trail is paved. Be careful of the bumps caused by tree roots pushing up through the pavement. You can take this all the way out to Coyote Hills...20 miles round trip. There are entrances at all road over passes through Fremont and Union City. You can cross over the canal and return or just come back when you feel like it. Miles are marked giving runners a chance to do split times and interval work.