SanderMrs. Bergmeister just revealed her new project (after finishing the Via Berna last year): walking the Trans Swiss Trail, from the border with France to the border with Italy. This will again be done as a longer term project, finding free days to hike the next stage or few stages. Transfer will be done by public transport.
https://schweizmobil.ch/en/hiking-in-switzerland/route-2
Cool stuff.
Franz Graf
Florian