CTS - Mud Tunnel - EB1

Mud Tunnel, NM

GPS Location

Train-Miles from Antonito: 30.6

Train-Miles from Chama: 32.7

Train-Miles from Denver: 311.30


Mud Tunnel is 342 feet long. This tunnel got the nickname mud as it is drilled through the soft weathered ash and mud of the Conejos Formation. Note the supports inside the tunnel as compared to Rock Tunnel, which we passed through earlier.