Itinerary
- Day 1
Thun
You'll arrive in Thun and get settled into your accommodation. The medieval city is there to walk around whenever you feel like it, so take some time to get your bearings and explore the old town at your own pace. This is a good day to shake off travel and maybe grab dinner somewhere local.
Landmarks Thun Castle 
- Day 2
Thun to Sigriswil
Starting from Thun, you'll head out on a hiking route through small villages like Hünibach and Aeschlen before reaching the Sigriswil panoramic bridge. The bridge sits high above Lake Thun and gives you great views of the water below. The hike takes about 4 hours covering 12 km with 610m of elevation gain and 390m of descent, so it's moderate but manageable for most fitness levels.
- Meals
- Breakfast
Included Activities
- Crossing Panoramabridge Sigriswil
- Guided hiking route from Thun to Sigriswil
Landmarks Sigriswil Panoramic Bridge Hünibach Aeschlen - Day 3
Sigriswil to Interlaken
This day you'll walk from Sigriswil down to Merligen on the lakeshore, then follow a pilgrim's path toward Interlaken. Along the way, you'll pass St. Beatus Caves at the base of Niederhorn and go through a nature reserve near where the Aare estuary meets the lake. After that, you can walk through Unterseen and reach Interlaken. Plan on about 5 hours for the 17 km route with 585m going up and 800m coming down.
- Meals
- Breakfast
Included Activities
- Guided hiking route from Sigriswil to Interlaken
- Lakeside trail through nature reserve (Aare estuary)
Optional Activities
- Visit St. Beatus Caves
Landmarks St. Beatus Caves Merligen Niederhorn - Day 4
Interlaken to Spiez
You'll hike along Lake Thun passing through Därligen and climbing to Meielisalp above Leissigen. The highlight here is crossing the Spissibach suspension bridge, which has great views across the landscape. From there, the route goes past Krattigen and alongside Faulensee lake before ending in Spiez, a lakeside town with a castle and vineyard areas. This is a longer one taking about 6 hours and covering 21 km with 615m ascent and 600m descent.
- Meals
- Breakfast
Included Activities
- Guided hiking route from Interlaken to Spiez
Optional Activities
- Suspension bridge crossing at Spissibach
Landmarks Spiez Castle Faulensee Meielisalp 
- Day 5
Spiez to Thun
Heading back toward Thun, you'll hike via Spiezberg and follow a quiet path along Lake Thun. There's an option to stop at the Church of Einigen if you want to see the space and learn about its 1,300 years of history. Once you're back in Thun, this is your chance to finish with dinner at one of the restaurants in town. The hike itself is shorter at about 4 hours and 14 km with just 225m of elevation gain and 245m descent.
- Meals
- Breakfast
Included Activities
- Guided hiking route from Spiez to Thun
Optional Activities
- Visit Church of Einigen
Landmarks Church of Einigen Spiezberg - Day 6
Departure from Thun
You'll head out of Thun today, though if you want to stay longer, you can arrange to extend your trip and keep exploring the Swiss region. It's your call depending on how much time and energy you have left.
- Meals
- Breakfast
