Thun

In the heart of Thun, the Aare River splits around small islands linked by historic wooden bridges and a remarkable set of sluice gates. The best known crossing is a wooden covered bridge with shingled roof and flower boxes, framing views of castle towers and arcaded houses upstream. Nearby, the historic sluice gates regulate the flow of water between channels, their dark beams and iron fittings forming strong graphic lines against the current. On warm days, surfers balance on a standing wave created by the controlled outflow, adding an unexpected flash of modern sport to this old engineering work. Simple riverside terraces and benches invite you to sit with an ice cream or coffee, watching ducks drift through ripples and kayaks slide past. In the evening, reflections of lit facades break on the fast moving water, and the sound of the river grows louder as daytime traffic fades. Walking a loose loop over these bridges gives you constantly shifting angles on the town's tight relationship with its river.

Starting from the quay near the centre, a Lake Thun boat cruise lets you experience the region as generations of travellers have done: from the water, with mountains forming a slow moving backdrop. Classic paddle steamers and modern motor vessels follow routes that link villages, castles and bays, giving you a constantly changing sequence of lakefront villas, church spires and wooded slopes. On deck you feel the breeze, hear the rhythmic beat of engines and watch snow capped summits slide in and out of view as the boat turns. Many services offer simple meals and coffee, turning the trip into a floating cafe with uninterrupted panoramic windows. You can disembark at intermediate stops for walks or castle visits and catch a later boat or train back, making it easy to shape a flexible day out. For many visitors to this part of Switzerland, at least one unhurried journey on the lake becomes a highlight that ties views, distances and place names together.

From the edge of the centre, a lakeside path leads you along the shore of Lake Thun toward parks, bathing places and quiet residential bays. Sections of the route are lined with chestnut and plane trees, while others open directly onto pebble beaches where you can slip off your shoes and feel the cool shallows. Wooden jetties and small boat harbours provide perfect spots to sit and watch ferries and sailing boats cross the water. On clear days, the far end of the lake frames a line of snow capped peaks, turning even a simple evening stroll into something cinematic. Grassy bathing lawns with ladders and pontoons make it easy to swim when temperatures allow, and lakeside kiosks serve coffee, soft drinks or simple meals. Families, joggers and cyclists share the broad route, but it rarely feels overcrowded outside peak holiday weekends. Whether you follow it only for a short section or as a longer walk, this promenade makes the transition from compact town to open lake landscape feel seamless.

A short boat ride or bus journey from Thun brings you to Oberhofen Castle, one of the most iconic silhouettes on Lake Thun. The complex combines a medieval keep, lakeside tower and later residential wings set in romantic gardens that slope gently to the water. Inside, furnished rooms and exhibitions lead you through centuries of aristocratic life, with highlights including an Oriental style smoking room high in a tower and richly decorated salons with views over the lake. Outside, you can stroll among flower beds, old trees and pergolas, pausing at benches that look straight onto the mountains across the water. The small tower that seems to float just offshore has become a favourite subject for photographers. Visiting as a half day excursion from Thun gives you time to explore the castle, wander through the village and perhaps return by boat, letting you see the building again from a completely different perspective on this distinctly Swiss lakeside landscape.

Schadau Park spreads out on a headland where the Aare meets Lake Thun, a generous green space framed by old trees, lawns and one of the region's most graceful historic houses. At its centre stands Schadau Castle, a romantic nineteenth century villa with ornate stonework, balconies and a lake facing terrace that feels made for long lunches and slow coffee breaks. Paths radiate from the building toward lakeside lawns, small harbours and shaded benches where you can watch boats pass and clouds gather over the mountains. Children play under towering cedars and on discrete playground equipment, while locals walk dogs along the water's edge. In one corner of the park you will find the round building housing the famous Thun Panorama, adding a cultural layer to the lakeside stroll. Early evening is particularly appealing, when the castle's facade glows warmly and picnic blankets appear on the grass. Schadau is an easy place to let an hour stretch into an afternoon without leaving walking distance of the town centre.

From Thun, regular trains and boats make it easy to plan a short excursion to Spiez, where a deep bay framed by vineyards and hills feels almost Mediterranean on warm days. The castle hill rises directly above the harbour, crowned by a church and historic residence set among terraced gardens. Below, a lakefront promenade curves around the bay, lined with moored yachts, paddle steamers and small cafes. Paths through the surrounding vineyard slopes offer gentle walks with constantly changing views over water and peaks. You can combine arrival by boat with a return by train for a round trip that highlights how closely villages around the lake are connected. On calm evenings, the bay of Spiez mirrors the sky and surrounding hills, rewarding patient photographers. Spending a few hours here adds another facet to a stay based in Thun, showing how different the mood can feel only a short distance along the same stretch of water.

While Thun sits beside the lake, the Stockhorn range rises dramatically to the west, offering a classic Alpine excursion that is still easily reachable as a day trip. From the valley station, a two stage cable car carries you up through forest and rock to a summit station perched on a rugged ridge. Here, a short path leads to a spectacular skywalk platform built directly into the cliff, where glass panels and railings frame a sweeping view over lakes and plains toward the Jura and, on clear days, deep into the Alps. Below the summit, a pair of mountain lakes sit in hollows that can be reached on well marked trails, ideal for moderately fit walkers. Simple mountain restaurants serve hearty dishes and drinks with terraces facing the panorama. In summer, hiking and paragliding dominate; in winter, snowshoe routes and ice fishing appear. Experiencing Stockhorn shows how quickly you can move from gentle lakeshore to high, exposed alpine terrain in this part of Switzerland.

Perched high above the rooftops, Thun Castle dominates the town with its four corner towers, white walls and views stretching along Lake Thun and into the Bernese Alps. Inside, you walk through plain but atmospheric halls that once served as administrative rooms and court chambers, now filled with models, armour and objects tracing the region's history. A narrow stairway leads up into the roof, where wooden beams frame a lofty hall used today for concerts and civic events. From the tower windows you enjoy a wide alpine panorama, picking out snow capped peaks, the lake and the compact grid of streets below. Outside again, you can circle the castle ramparts, look down onto the island quarter and follow alleys back toward the river. Late afternoon or early evening is ideal, when golden light washes the castle silhouette and long shadows emphasise the steep roofs of the old town, creating classic storybook views in every direction. Allow extra time to linger on the terraces, as every change in the weather brings a slightly different mood to this historic hilltop stronghold.

On warm days, the Thun Lido and nearby city bathing areas become the most sociable extension of the town's living room. Here, broad lawn terraces slope gently toward the water, dotted with towels, umbrellas and families unpacking picnics. Wooden diving platforms and jetties stretch into the lake, giving confident swimmers a chance to plunge into deep, clear water with the mountains as backdrop. Marked lifeguarded swimming zones keep busy areas organised, while quieter corners suit people who simply want to float or paddle in the shallows. Changing cabins, showers and simple lakeside kiosks make it easy to spend half a day without returning to your hotel. In the evening, when the heat eases, locals arrive after work for a quick dip and a snack by the shore. Visiting these urban beaches shows a very relaxed, everyday side of life in Thun, where lake, leisure and close up mountain views come together in a single, easily reached place.

Thun Old Town climbs gently from the river in steps and terraces, with Obere Hauptgasse as its signature upper street. Here, arcaded houses sit above raised pavements, and you walk past cafes and shops on a level that seems to float above the traffic below. Side stairways drop back to the lower lanes, creating a vertical maze of covered stairways, alleys and small courtyards. Look up to spot painted facades, wooden bay windows and tiled roofs stacked against the sky. Around Rathausplatz and nearby squares you will find weekly market stalls selling cheese, flowers and regional produce, especially lively on sunny mornings. In between errands, locals pause at street side bakeries for coffee and pastries. The sound of the Aare current drifts up from below, reminding you how close the water always is. Exploring without a fixed route, letting yourself be drawn toward towers, church spires or glimpses of the lake, is the best way to feel how compact, lived in and gently theatrical this historic centre remains.