Shalini K. on Martin Canyon Creek Trail
Small trail ... good for a short walk with kids .. will be muddy during rain
Nicely shaded trail that runs behind a housing development. Lightly traveled as I only passed one person on a Wednesday afternoon. I wouldn't classify it as moderate. I thought it was very easy. The trail continues on past what the track shows, but I only did the 2 mile out and back. If I lived in the area, I could see myself frequenting this trail. But I don't, so I'll stick to the more scenic trails in the east bay.
This trail is a gem. Lightly used, there have only been a few times where I encountered other people on the trail. Once you are on the Regional Park land, you would never know you are near civilization. The trail connects with the ridge trail and Dublin Hills Regional Park, making it easy to complete a loop back towards west Dublin.