ICS Calendar Pro version 5.1 introduces ICS Events. Now in addition to displaying external ICS feeds, you can use ICS Calendar Pro to create and manage events directly within WordPress. ICS Events leverages all of the existing ICS Calendar functionality, meaning you can display your custom events in the same Calendar Builder or ICS Calendar blocks you’ve already created, and you can even combine internal events with external feeds in the same calendar.
This is currently still a beta feature, and we welcome feedback and suggestions.
Below is a sample calendar (work in progress!) displaying events created on this site using ICS Events.
—Scott