I’m not 100% sure, but I have seen some other member take a free online course. I just completed the online course and will be posting the certificate I printed upon completion. The course I took was on www.treadlightly.org.
Yes. The course I took was about thirty minutes. It walks a participant through some basic principles and through multiple scenarios. Each section has a brief quiz. It’s pretty straightforward.
Once you’ve completed the course, there is a certificate you can print or take a screenshot. Then, when you request validation for your “trail badge” trophy, you can attach the picture. Hope this is helpful. Good luck.