Navigate to the Trip Info tab

Look for the Trip Journal Link section

Pay attention to how many days you have until your trip. 

The Trip Journal link isn't provided for sharing isn't available until 14 days before your trip starts.

Once your trip is 2 weeks away, the link will be available to share

Click the Copy Link button to share wherever, or share via Facebook, Twitter, or Email

Share the link with whoever you think might want to follow along with your trip as it's happening.