A puzzle-led walking adventure around Thun that mixes local history, lakeside views and clever clues. Ideal for teams who like sightseeing with a competitive twist.
A puzzle-led walking adventure around Thun that mixes local history, lakeside views and clever clues. Ideal for teams who like sightseeing with a competitive twist.
A late-morning breeze off Lake Thun lifts a ribbon of paper underfoot as your team studies a cryptic clue — the city feels like a player in a well-constructed riddle. The Foxtrail Castello guides small groups across flat streets, parkland and waterfront paths around Thun, sending participants past the fairytale silhouette of Schadau Castle and out toward Gwatt where the lake nudges the shore.
Verified experiences and guided adventures in the surrounding area.
Operated by Foxtrail Schweiz · Thun, Canton of Bern
A late-morning breeze off Lake Thun lifts a ribbon of paper underfoot as your team studies a cryptic clue — the city feels like a player in a well-constructed riddle. The Foxtrail Castello guides small groups across flat streets, parkland and waterfront paths around Thun, sending participants past the fairytale silhouette of Schadau Castle and out toward Gwatt where the lake nudges the shore.
The game layers local history and landscape: Thun’s medieval stronghold and river channel shaped trade here, while glacial action carved the basin that became Lake Thun and the surrounding moraine-studded hills. Architecture shifts from timber-framed townhouses to the 19th-century romanticism of Schadau, offering context for clues that riff on regional stories and place names.
Culturally the trail is social — a puzzle that rewards teamwork and local curiosity rather than speed. Expect paved promenades, short urban loops and a few off-center alleys where the fox’s trail hides signage or coded marks. Nature interjects: the lake’s current seems to test your attention as waterfowl patrol the margins and distant alpine summits (Eiger, Mönch, Jungfrau on clear days) watch the proceedings.
Practical details: the route runs about 2–3 hours and is largely flat and wheelchair-accessible; moderate fitness keeps the pace comfortable. Bring a charged smartphone for the starting documents, comfortable shoes for mixed pavement and park surfaces, snacks, and weather layers — Swiss showers can change the mood quickly. If you stall, the free helpline gets teams moving again. Arrive early to orient your group and to soak in the lakeside views before the fox slips ahead.
The activity is scheduled for about 150 minutes (roughly 2.5 hours), though teams who pause for photos or breaks may take longer.
Yes — the route is largely flat and the operator notes wheelchair-accessible surfaces and transportation options nearby.
Children can participate (prams accessible) and service animals are allowed; pets beyond service animals should be checked with the operator ahead of booking.
A free helpline is provided for teams that need hints or assistance to continue the trail.
Foxtrail Schweiz operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




A late-morning breeze off Lake Thun lifts a ribbon of paper underfoot as your team studies a cryptic clue — the city feels like a player in a well-constructed riddle. The Foxtrail Castello guides small groups across flat streets, parkland and waterfront paths around Thun, sending participants past the fairytale silhouette of Schadau Castle and out toward Gwatt where the lake nudges the shore.
A late-morning breeze off Lake Thun lifts a ribbon of paper underfoot as your team studies a cryptic clue — the city feels like a player in a well-constructed riddle. The Foxtrail Castello guides small groups across flat streets, parkland and waterfront paths around Thun, sending participants past the fairytale silhouette of Schadau Castle and out toward Gwatt where the lake nudges the shore.
The game layers local history and landscape: Thun’s medieval stronghold and river channel shaped trade here, while glacial action carved the basin that became Lake Thun and the surrounding moraine-studded hills. Architecture shifts from timber-framed townhouses to the 19th-century romanticism of Schadau, offering context for clues that riff on regional stories and place names.
Culturally the trail is social — a puzzle that rewards teamwork and local curiosity rather than speed. Expect paved promenades, short urban loops and a few off-center alleys where the fox’s trail hides signage or coded marks. Nature interjects: the lake’s current seems to test your attention as waterfowl patrol the margins and distant alpine summits (Eiger, Mönch, Jungfrau on clear days) watch the proceedings.
Practical details: the route runs about 2–3 hours and is largely flat and wheelchair-accessible; moderate fitness keeps the pace comfortable. Bring a charged smartphone for the starting documents, comfortable shoes for mixed pavement and park surfaces, snacks, and weather layers — Swiss showers can change the mood quickly. If you stall, the free helpline gets teams moving again. Arrive early to orient your group and to soak in the lakeside views before the fox slips ahead.