Surenpass
MODERATE (2.1/10)Boggli → Hinter Tiergarten
3D Trail Preview
Surenpass is a 8.0 km point-to-point moderate hiking route in Switzerland, running from Boggli to Hinter Tiergarten. The route covers 1,306m of ascent and 126m of descent, with elevations ranging from 1,034m to 2,264m. Allow approximately 3h 57m for the full route.
The route is divided into 8 segments. The toughest stretch is the 2.0 km from Rund Stöckli to Angistock, climbing 450m (allow 1h 09m for this section).
About 58% of the trail is runnable, but the remaining steep sections will push most people into power-hiking mode. Some pitches hit 52% gradient, so trekking poles are strongly recommended.
Budget roughly 2,388 kcal of energy expenditure and 2.4 L of water.
Mountain route up to 2264m. Best June–October; snow possible into June.
Elevation Profile
Route Map
Trail Splits
Waypoint-to-waypoint breakdown with estimated hiking times (Naismith's Rule).
| Segment | Dist | ↑ Ascent | ↓ Descent | Time | Cum. km |
|---|---|---|---|---|---|
📍 Boggli → Zieriberg | 0.9 km | +22m | -40m | 15 min | 0.9 |
⛰️ Zieriberg → Spitzen Horen | 1.5 km | +267m | -50m | 47 min | 2.4 |
⛰️ Spitzen Horen → Chräienhöreli | 1.0 km | +140m | -28m | 27 min | 3.4 |
⛰️ Chräienhöreli → Rund Stöckli | 1.3 km | +58m | -3m | 21 min | 4.7 |
⛰️ Rund Stöckli → Angistock | 2.0 km | +450m | -1m | 1h 09m | 6.7 |
⛰️ Angistock → Nageldach | 0.8 km | +160m | -0m | 25 min | 7.6 |
⛰️ Nageldach → Eggenmanndli | 0.6 km | +175m | -4m | 24 min | 8.2 |
⛰️ Eggenmanndli → Hinter Tiergarten | 0.2 km | +34m | -1m | 6 min | 8.4 |
| Total | 8.0 km | +1,306m | -126m | 3h 57m | 8.0 |
Pace & Fuel Calculator
Adjust your flat 10K pace to see personalized finish time, calorie burn, and hydration needs.
Terrain Analysis
Surface & Technicality
⛰️ Highly technical route. Power-hiking the steep sections is expected.
Sun Exposure
🌤️ Mixed shade and exposure. Sections above 2000m are fully exposed. Lower sections offer some tree cover. Sun protection still recommended.
Current Conditions
Conditions for June
✅ Snow unlikely at this elevation in June. Trail conditions expected to be clear.
🥾 Muddy sections likely. Waterproof boots recommended.
Snow Conditions
Suggested Gear List
Auto-generated based on 8.0 km, 1306m ascent, max altitude 2264.5m, ~4h duration.
- 👟 Trail running shoes / hiking bootsRequired for any trail
- 📱 Phone (charged) + offline mapNavigation & emergency contact
- 💧 2L hydration packNo water sources on route
- 🍫 Trail mix, bars & sandwichEst. 2388 kcal burn
- 🧴 Sunscreen SPF 50+UV intensifies above 2000m
- 🧢 Sun hat / capExposed alpine terrain
- 🧥 Windbreaker / shell jacketSummit at 2264.5m — wind chill
- 🕶️ Sunglasses (cat 3+)Snow & rock glare at altitude
- 🧤 Warm mid-layer (fleece)Temps drop ~6°C per 1000m
- 🩹 Mini first aid kitBlister plasters, tape, antiseptic
- 🥢 Trekking poles54% steep terrain, 1306m+ ascent
- 🧊 Microspikes / light cramponsSnow risk in November, December, January
- 🦵 GaitersKeep snow out of boots
Logistics
This route runs from Boggli to Hinter Tiergarten (8.0 km by trail). You'll need to arrange transport back to your starting point.
Nearby Points of Interest
⛰️ Peaks
- Zieriberg km 0.9 · 865m off trail
- Wannelihorn km 1.1 · 1.1 km off trail
- Spitzen Horen km 2.4 · 1.6 km off trail
📍 Nearby Places
- Schopfen 1.1 km off trail
- Oberes Stockbergli km 1.5 · 1.8 km off trail
- Bärlibutz 1.8 km off trail
- Plattenberg km 1.6 · 1.9 km off trail
- Stockbergli km 1.5 · 1.9 km off trail
Route Details
- Network
- Local Trail Network
- Sport
- hiking
- Start
- Boggli
- End
- Hinter Tiergarten
- Start Coordinates
- 46.82724, 8.62653
- OpenStreetMap
- View on OSM →
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