You can copy the iCal link from either a Unit Type or a specific unit. If you don’t have many units under a unit type, you can copy the iCal link of the unit type.
- Click on Listings and then click on Unit Types.
- Click on the Unit Type you want to export the availability for.
- Scroll down to iCal Link.
- Right-click on the link to the right and click Copy link address.
- Paste the copied link in the channel you want to export the availability to.
For a specific unit:
- Click on Listings and then click on Units.
- Click on the Unit you want to export the availability for.
- Scroll down to iCal Link.
- Right-click on the link to the right and click Copy link address.
- Paste the copied link in the channel that you want to export the availability to.

Paste the copied link into the OTA/listing site/Google Calendar that you are trying to export the events too.
Instructions for HomeAway: https://help.homeaway.com/articles/How-do-I-import-my-iCal-or-Google-calendar