HoneyBook doesn’t appear to offer a direct “Export Calendar to CSV” function. The easiest route is to sync HoneyBook to Google Calendar first, then export from Google Calendar. HoneyBook supports two-way syncing with Google, Outlook, and iCloud. (Help Center)

If you use Google Calendar

In HoneyBook:

1. Click your profile photo.
2. Go to Company Settings → Integrations.
3. Find Calendar and click Connect.
4. Choose Connect Google Calendar.
5. Turn on Share HoneyBook calendar events with Google.
6. Save. (Help Center)

HoneyBook will send things such as booked project dates, tentative project dates, and HoneyBook meetings to the connected Google Calendar. (Help Center)

Then, in Google Calendar, go to Settings → Import & export → Export. Google downloads the calendar as an .ICS file. (Google Help)

HoneyBook's calendar-sync instructions

Upload that .ICS file to us or upload it to Nimbus AI and ask for a download converted to CSV