The Pony Express will Ride again across the American West. A Re-run of the famed mail service will be done June 10-20, by the National Pony Express Association.

Commemorative Letters and Personal Mail will be carried by horse and rider relays from the Missouri River to the Sacramento River. The first rider departs the Patee House in St. Joseph, Mo., June 10 at 3:00 p.m., with the last Rider riding into the Pony Express Plaza in Old Sacramento, Calif., at 4:30 p.m. June 20.

https://www.journal-advocate.com/2019/06/07/pony-express-to-ride-again-june-10-20/