Alamosa, CO

ZIP code 81102 is located in Durango, Colorado. This area is home to the Durango-Silverton Narrow Gauge Railroad, a historic steam train that offers scenic rides through the San Juan National Forest. Other landmarks in ZIP code 81102 include the Animas River Trail, which offers beautiful views of the Animas River, and the Powerhouse Science Center, a museum focused on science and technology.