Train from Prague to CESKY KRUMLOV

This article from the trusted train expert Man in Seat 61 explains how to do this - https://www.seat61.com/places-of-interest/day-trip-to-cesky-krumlov.htm

Best and easiest way is by bus, not train.

We used the CK shuttle. It picked us up and dropped us off at our lodgings. It was very convenient and worked out well for us. We then took the shuttle when we were ready to move on to Vienna. I recommend it.

https://ckshuttle.cz/bus-cesky-krumlov-transfer/

Thank You everyone

So in response to Andrea recommending the CK Shuttle, did it take you from Prague to the Castle, and then take you back to Prague later when you were done sightseeing for the day?

We were relocating to CK, so we didn’t require a round trip. They do offer door to door service so you could request this when booking, but the shuttle is not on demand and runs on a schedule just like a train or bus.