Lyon vs Tromsø

Lyon

Lyon sits at the transition between the continental climate of central France and the Mediterranean influence drifting north from Provence, giving it warm summers, cold winters, and distinct spring and autumn seasons. The city is known for its fog — the "brouillard lyonnais" — which can blanket the Saône and Rhône valleys from October through February, burning off by mid-morning on clear days. Summer heat waves can be intense, while winters occasionally bring snow to the Fourvière hilltop. The best weather comes in May, June, and September.

Tromsø

Tromsø has a subarctic maritime climate — remarkably mild for its latitude thanks to the North Atlantic Current, but defined year-round by dramatic daylight extremes. Snow falls heavily from November through April. Summer temperatures rarely exceed 20°C. Winter lows typically hover between −5 and −10°C — cold but manageable in proper layers. What you plan for is light, not cold.

Lyon

Lyon's public transport network is run by TCL (Transports en Commun Lyonnais) and is one of France's best outside Paris. The network integrates four metro lines, five tram lines, an extensive bus network, and two funicular lines climbing to Fourvière — all on a single unified ticket. The city centre is compact and highly walkable. The Lyon City Card (1-3 days, €29-49) includes unlimited TCL travel plus free entry to many museums.

Walkability: The central Lyon districts — Vieux Lyon, Presqu'île, and the lower slopes of Croix-Rousse — are very walkable. The flat Presqu'île from Perrache to Place des Terreaux is a 20-minute walk. Vieux Lyon's cobbled streets are charming but wear supportive shoes. The Fourvière climb on foot is steep (200m elevation gain) but rewarding — most visitors take the funicular up and walk down.

Tromsø

Tromsø is a small island city — most sights are within walking distance in the city centre. The local bus system (Troms Fylkestrafikk) covers the island and the mainland, including the airport. Taxis are readily available; ride-hailing is limited. For excursions outside the city (dog sledding at Camp Tamok, Sommarøy fishing village, reindeer camps), a tour bus or rental car is essential.

Walkability: City centre is highly walkable and concentrated. The island of Tromsøya itself is 9 km long but the useful tourist zone is just 2 km of it. Outside the island — mainland, Kvaløya, or further afield — you need bus, taxi, or car.