Short cross-border trip between Italy and Switzerland around the Bernina massif (4050 m a.s.l.). Valtellina, Engadina (Canton of Grisons) and Valchiavenna, two days, 250 km, many climbs & descents but above all many emotions.
http://prendoillargo.blogspot.com/2022/06/breve-viaggio-transfrontaliero-tra.html