There are still a few labs that will produce Cibacrhome/Ilfochrome prints for you.
Regardless of whether materials are available, it is my understanding that the learning curve for printing with Cibachrome is steep. As such, it's probably better to have them done at a lab where they can be done right.

Cibachrome won't last for long, though. In just a couple-few years, it's likely to be gone.