Bern🇨🇭

Bern's defining feature — 6 km of continuous covered arcades flanking the four main streets of the medieval old town (Marktgasse, Kramgasse, Gerechtigkeitsgasse, and Spitalgasse). Built in the 15th-17th centuries from local sandstone with vaulted ceilings, the arcades shelter shops, cafés, and restaurants below the upper-floor apartments. Walk the full length from the train station to the Nydeggbrücke for a sense of the medieval city scale. Free, open all hours, the city itself.

The medieval clock tower above Marktgasse, originally a 13th-century city gate and converted to a clock tower in 1530. The astronomical clock face shows hour, minute, weekday, month, zodiac sign, moon phase, and current date. Mechanical figures emerge four minutes before each hour — a jester, a procession of bears, a crowing rooster, and Chronos with his hourglass. Free to watch from below; guided tower interior tours run May through October (CHF 20).

The seat of the Swiss Federal Council and bicameral parliament, completed in 1902 in a domed neo-Renaissance style on the Aare riverbank. Free 60-minute guided tours run when parliament is not in session — book 2-3 weeks ahead through the parliament website. The vast underground Bundesplatz square in front hosts a famous synchronised fountain show on summer evenings (26 jets representing the Swiss cantons).

Switzerland's tallest cathedral spire (100 m), Gothic, begun in 1421 and not finally completed until 1893. The west portal carving of the Last Judgement (1495) is one of the finest medieval sculptures in Switzerland. Climb 312 steps for a full panorama of the Old Town, the Aare horseshoe, and the distant Bernese Alps. CHF 5 for the tower; cathedral free.

A dedicated wing inside the city history museum tracing Albert Einstein's life, with particular focus on his Bern years (1902-1909) when he worked at the patent office and produced the four 1905 papers that revolutionised physics — special relativity, Brownian motion, the photoelectric effect, and mass-energy equivalence. Original notebooks, his graduation diploma, and family possessions on display. Combined ticket with the history museum is CHF 18. The separate Einstein-Haus on Kramgasse 49 (his actual flat, CHF 8) is also worthwhile.

Bern has kept municipal bears since 1513 — until 2009 in a sunken pit at the old Bärengraben (still visible) and now in a 6,000 m² hillside sanctuary on the Aare's east bank with three resident brown bears (Finn, Björk, and Ursina). Free to visit, open year-round. Combine with a walk across the Nydeggbrücke from the Old Town and a return on the Marzilibahn funicular.

Bern's signature summer activity — locals enter the glacier-fed Aare at the Marzili swimming complex south of the Bundeshaus and float roughly 1.5 km downstream past the federal palace before exiting at the Schönaubrücke ramps. The current is fast (4-6 km/h) and the water is cold (16-20°C in summer); you must be a confident swimmer and use a floating waterproof bag (Wickelfisch) for clothes. Free; bag rental CHF 30 from various Marzili shops.

A hilltop park 10 minutes' walk above the BärenPark with the most photographed view in Bern — the entire UNESCO Old Town spread out across the Aare horseshoe with the cathedral spire and Bundeshaus dome visible. The garden itself contains 220 varieties of roses, 200 irises, and 28 rhododendron species. Free, open all hours, with a café-restaurant on site. Sunset is the best time.

A Renzo Piano-designed museum opened 2005 on Bern's eastern outskirts holding 4,000 works by Paul Klee — the largest collection anywhere of one of the 20th century's most influential artists. Three undulating steel-and-glass waves rise from the meadow. Tram 12 from the city centre takes 15 minutes. CHF 20 entry, closed Mondays.