This can be for current and ongoing activities, like the climbing, cork opera house, skating, etc. Just a bit about what we're doing and when, with a contact address too maybe. That could be an @corkhomeschoolers.org address if you want to keep it private.
To add another activity that isn't listed here, click the new page icon above, by default your new page will be listed under the page you were in when you started it, in this case "activities", but you can change it if you want it elsewhere. Just give it a title, write, then save. This is for activities we're already doing. See the ideas section for erm... ideas.