Tajikistan's Pamir Highway crosses the world's second-highest international road across the Roof of the World, and the Wakhan Corridor traces the Panj River with views of Afghan Hindu Kush peaks beyond.
Pamir Highway accessible without snow, Iskanderkul and Fann Mountains trekking at peak, and homestays in Murghab and Langar at full activity.
Wakhan Corridor flowers in bloom, Khorog cafés along the Panj at maximum activity, and the Pamir Highway's high passes (4,655m Ak-Baital) snow-free.
Pamir Highway closes through deep snow, but Dushanbe stays accessible and the Hisor Fortress reachable. Trekking suspends until June.
Late summer with Pamir trees turning, Khorog quieter, and the Wakhan apricot harvest filling roadside stalls along the river road.