Circuit de la Combert par le sommet
EASY (1.2/10)Treyvaux → Praudian-Dessous
Use this route
The walk, as far as the open data goes
Getting there
- Start: Treyvaux, Le Pratzey bus stop, 313 m away
- Start: Treyvaux, Les Chaucisses bus stop, 555 m away
- Finish: Treyvaux, Le Pratzey bus stop, 313 m away
- Finish: Treyvaux, Les Chaucisses bus stop, 555 m away
Height and time
- High point 1,086 m
- Low point 768 m
- Climb 410 m from a 30 m terrain model, smoothed
- Swiss signpost time 2 h 33 the official method, on our line
Computed on 2026-09-20 from OpenStreetMap, the terrain model and the federal route layer — not read from the operator's own page, and not checked on the ground. Hikes we have reviewed say who published each fact and when.
Explore the route
Read the topography, inspect the climb, or preview the route over real terrain.
Route briefing
What comes next
Climbs, descents and decisive places in route order. Not listed does not mean absent: it may not be mapped.
Start
0 m
Treyvaux
Start
Route geometry · source 2026-04-10
About 0 min in
7.5 km remaining
+410 m remaining
Route note
0 m
Treyvaux
Village
OpenStreetMap · source 2026-04-10
About 0 min in
7.5 km remaining
+410 m remaining
Climb
480 m
96 m climb
1.5 km at 6.5% average
OpenStreetMap route data · source 2026-04-10
About 10 min in
7.0 km remaining
+395 m remaining
Climb
2.7 km
259 m climb
2.1 km at 12.5% average
OpenStreetMap route data · source 2026-04-10
About 58 min in
4.8 km remaining
+297 m remaining
Descent
4.8 km
69 m descent
0.6 km at 11.6% average
OpenStreetMap route data · source 2026-04-10
About 1h 42m in
2.7 km remaining
+40 m remaining
Descent
5.6 km
238 m descent
1.5 km at 15.5% average
OpenStreetMap route data · source 2026-04-10
About 2h 00m in
1.9 km remaining
+20 m remaining
Finish
7.5 km
Praudian-Dessous
Finish
Route geometry · source 2026-04-10
About 2h 41m in
0 m remaining
Trail route lab
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Circuit de la Combert par le sommet is a 7.5 km point-to-point easy hiking route in Switzerland, running from Treyvaux to Praudian-Dessous. The route covers 410m of ascent and 390m of descent, with elevations ranging from 768m to 1,085m. Allow approximately 2h 40m for the full route.
The route is divided into 2 segments. The toughest stretch is the 5.3 km from Treyvaux to La Combert, climbing 388m.
About 79% of the trail is runnable, but the remaining steep sections will push most people into power-hiking mode. The steepest pitches reach 38% gradient.
Budget roughly 1,287 kcal of energy expenditure and 1.6 L of water.
Low-altitude route (max 1085m). Hikeable most of the year.
Trail Splits
Waypoint-to-waypoint breakdown with estimated hiking times (Naismith's Rule).
| Segment | Dist | ↑ Ascent | ↓ Descent | Time | Cum. km |
|---|---|---|---|---|---|
📍 Treyvaux → La Combert | 5.3 km | +388m | -74m | 1h 45m | 5.3 |
⛰️ La Combert → Praudian-Dessous | 2.9 km | +43m | -316m | 55 min | 8.2 |
| Total | 7.5 km | +410m | -390m | 2h 40m | 7.5 |
Pace & Fuel Calculator
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Terrain Analysis
Surface & Technicality
Gradient describes steepness, not exposure, scrambling, footing or current conditions. Technical difficulty is unknown where no mapped rating is available.
Tree cover and UV
🌲 Largely under trees. Good canopy at lower elevations, so the open sections are the ones to plan for.
Canopy is inferred from elevation against a 2000 m Alpine treeline and from gradient below it, not from observed tree data — treat it as an estimate. It is a different question from the terrain shade above, which is about whether a mountain is between you and the sun at a given time.
Current Conditions
Based on 1991–2020 climate averages, the weather on Circuit de la Combert par le sommet is usually best from April to October.
Weather this week
Loading the forecast for low point (768 m) and high point (1,086 m)…
Weather by month
Typical weather on this trail: at the lowest point (768 m) and the highest point (1,086 m). Select a month to see why it is rated as it is.
| Month | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather | Poor | Mixed | Mixed | Good | Good | Good | Good | Good | Good | Good | Mixed | Poor |
| High point, day / night | 2°/-5° | 3°/-5° | 8°/-2° | 12°/2° | 16°/6° | 20°/9° | 21°/11° | 21°/11° | 16°/7° | 12°/4° | 6°/-1° | 3°/-3° |
| Low point, day / night | 4°/-3° | 5°/-3° | 10°/0° | 14°/3° | 18°/7° | 22°/11° | 24°/12° | 23°/12° | 19°/9° | 14°/5° | 8°/1° | 5°/-2° |
| Rain, mm | 82 | 74 | 72 | 77 | 115 | 118 | 116 | 122 | 100 | 96 | 94 | 102 |
| Snow at high point | Possible | Possible | Possible | Frost | – | – | – | – | – | – | Possible | Possible |
| Daylight | 8 h 56 | 10 h 17 | 11 h 49 | 13 h 32 | 14 h 59 | 15 h 50 | 15 h 31 | 14 h 16 | 12 h 38 | 10 h 59 | 9 h 26 | 8 h 35 |
Source: TerraClimate 1991–2020 monthly averages. Averages for the area at each point’s elevation (4 km grid, corrected for height). Not a forecast or a report of current trail conditions. These values describe the whole trail's lowest and highest points. Snow at the high point is estimated with a simple snowpack model from these temperatures and precipitation, not observed; steep islands and high summits can hold more snow than it shows. Daylight is for the 15th of each month. Hut, transport and park seasons are separate: check them for your dates.
Averages cannot establish current trail conditions. Check recent local reports, the forecast and restrictions before departure. Snow and ice can persist on shaded sections or arrive outside the usual season.
Current snow conditions
Insufficient evidence
Enable “Current snow map” in the route map’s Map layers to see the surrounding snow evidence. Current conditions do not describe a future departure date.
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Safety & Bailouts
We do not have a verified emergency exit plan for this route. A nearby settlement, hut or route endpoint is not necessarily reachable or open. Do not leave the trail based on a straight-line distance or compass direction.
Review possible exits against current local information before your trip. In an emergency, contact local rescue services; this page is not live rescue guidance.
Suggested Gear List
Auto-generated based on 7.5 km, 410m ascent, max altitude 1085.1m, ~3h duration.
- 👟 Trail running shoes / hiking bootsRequired for any trail
- 📱 Phone (charged) + offline mapNavigation & emergency contact
- 💧 2L hydration packWater source information is incomplete; plan supplies before departure
- 🍫 Energy bars & gelsEst. 1287 kcal burn
- 🧴 SunscreenBasic sun protection
- 🧊 Microspikes / light cramponsSnow risk in Jan, Feb, Mar
- 🥢 Trekking poles (optional)410m ascent — helps on descents
- 🦵 GaitersKeep snow out of boots
Nearby Points of Interest
📍 Nearby Places
- Vers Thivena km 0.8 · 209m off trail
- La Crausa km 0.6 · 398m off trail
- Prila d'Avau km 7.5 · 441m off trail
- La Planche km 0.8 · 556m off trail
- Prila d'Amont km 7.4 · 737m off trail
Route Details
- Network
- Local Trail Network
- Sport
- hiking
- Start
- Treyvaux
- End
- Praudian-Dessous
- Start Coordinates
- 46.72709, 7.13736
- OpenStreetMap
- View on OSM →
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Route resources
Specialist links and source details for this route. Everyday actions are kept in the route rail above.