Trails will automatically be added to your completed list when you write a trail review or record your route directly from a trail page.
You can also manually add trails to your completed list by following these steps:
Via desktop or laptop computer:
- Log in to your account on https://www.alltrails.com
- Click on the trail card for the trail you want to add
- On the trail details screen, hover over the 'More' icon on the left-hand side
- Click 'Add to Completed'
Via iPhone or Android app:
- Open the AllTrails app
- Tap on the trail card for the trail you want to add
- On the trail details screen, tap on the overflow menu (three dots) in the upper right corner
- Tap 'Add to Completed'