Andorra is a duty-free Pyrenean micro-state with the Grandvalira ski domain (210km of pistes), the Caldea thermal spa complex, and the country's Romanesque churches scattered across high valleys.
Grandvalira and Vallnord ski December through Easter with the Pyrenees' largest connected ski area, and Andorra la Vella shopping at its busiest.
Mountain hiking and Caldea spa visits at peak, the Andorra Music Festival in mid-July, and high-altitude trails to Estany de l'Estanyó accessible.
Pyrenean autumn colour, hiking still excellent before snow, and the Sant Climent festival in early November anchoring the cultural calendar.
Spring shoulder with the high passes (Coll de la Botella, Coll d'Ordino) clearing of snow, and the Romanesque church circuit at peak photogenic.