
Hike /Schweiz Mobil
ViaBerna, Stage 11/20
ThunAeschi bei Spiez
- Distance
- 20.0 km
- Duration
- 5:25 h
- Ascent
- 680 m
- Descent
- 360 m
- Difficulty
- Easy
- Fitness
- Hard
- Route type
- One way
01/ Overview
The route
You leave Thun through the park-like shore landscape towards Gwatt. Above Lake Thun, crossing the Kander Gorge, you reach Spiez via meadows and forests. Following the idyllic path to Faulensee, you finally leave the shore here. The destination is the village of Aeschi with a view of the Niesen and the lake.
From Thun railway station, the hike initially leads to Lake Thun. Along the shore, the path passes Scherzligen Church, an ancient pilgrimage site, before heading out of the town. Open meadows soon alternate with shady stretches of forest. Above Gwatt, directly on the route, stand the ruins of Strättligen, the remains of a 13th-century hilltop castle.
The route continues on signposted hiking trails throughout, across the gently rolling terrain between Thun and Spiez. This long middle section is characterised by alternating woodland, pastures and the edges of settlements. In Spiez, the route leads to the castle on Lake Thun before plunging back into the forest.
Finally, the path climbs steadily to Aeschi bei Spiez. After around 20 kilometres, the destination also marks the highest point of the hike, at just over 860 metres. The approximately five-and-a-half-hour hike ends near the Aeschi b. Spiez, Post bus stop.
02/ Along the route
What's along the way
Where the route climbs and where it descends. Hover the profile to find the spot on the map.
03/ Conditions
Current conditions
What to know before you set off. Closures and snow are re-checked every day.
How we check: Every night we match the route against the official closures and detours from the Federal Roads Office (FEDRO). Any reported closure that touches the route shows up here.
How we check: Snow depth estimated daily at the lowest and the highest point of the route. Estimates: check the situation on site.
04/ Getting there
Getting there
From your door to the trailhead and home again, by train and bus or by car. Computed live from the timetable.
Or from
Outbound
Return
05/ Weather
Weather on the way
Forecast for the lowest and the highest point of the route.
Weather
06/ Trail & landscape
Trail & landscape
Which paths you walk on and the landscape they lead through.
Larches count as conifer forest here.
07/ Snow
Snow on the route
Snow depths, new snow and forecast. Estimates: check the situation on site before you set off.
Snow Info
Relative snow depth not available where long-term average is below 10cm.
08/ Export
Take the route with you
Load the track onto your GPS device, print a route sheet for the trail or send the route to your hiking group.
Share
Send the link to friends or your hiking group.
Export GPX File
For hiking apps, GPS watches and navigation devices.
Print Route Sheet
A4 with map, elevation profile, waypoints and emergency numbers.





