I agree about the unavoidability of Strava, but I drew a different conclusion about how to respond to that reality. Instead of working extra hard to hide the trail, keep it secret, and try to avoid people who use Strava from finding out about a trail, I think illegal trail building should be built in such a way to anticipate, plan for, and hope for people to find out about the trail. The question should be: if this trail is going to be discovered by the authorities no matter what, how can I build it so that it's worth maybe...