Iron Horse Trail

Iron Horse Regional Trail: This trail is the most prominent of all the Alamo hiking areas. It follows the Old Southern Pacific Railroad and is allows a variety of users, including bicyclists, hikers, equestrians, and dog-walkers.

1. From Stone Valley Road north to:
   1. Hillgrade Ave – 1.5 miles
   2. Rudgear Road – 2.5 miles
   3. Newell Ave – 3.5 miles
   4. Ygnacio Valley Road – 4.5 miles
   5. Pleasant Hill BART – 6.0 miles
   6. Monument Boulevard – 7.5 miles
   7. Willow Pass Road – 9.0 miles
   8. Marsh Drive – 11.5 miles
2. From Stone Valley Road south to:
   1. Camille Ave – 1.1 miles
   2. Prospect Ave – 2.7 miles
   3. Sycamore Valley Road – 3.5 miles
   4. Crow Canyon Road – 6.0 miles
   5. Bollinger Canyon Road – 7.5 miles
   6. Dublin BART – 12.5 miles