New Castle is conveniently located on I-70 (Exit 105). The historic downtown is just west of the intersection. Lakota Canyon Ranch &  Golf Club is north of the intersection.

Visitors can use public transportation from Denver. The California Zephyr stops in Glenwood Springs, and bus and cab service is available to New Castle. Colorado Mountain Express provides service between Denver (including the airport) and Colorado’s mountain communities.

The Roaring Fork Transportation Authority (RFTA) provides bus service to New Castle. RFTA schedules busses to New Castle in the morning, early afternoon and evening. Current schedule and additional information.

The Rifle Garfield County Airport is located just west of New Castle. It is open for private airplanes, with hanger space and an extended runway. Nearby commercial airports include Aspen Airport, Eagle County Airport and Grand Junction Airport.  All three are approximately one hour from New Castle.