Tour des trois rivières
EASY (1.4/10)Circular route from Le Platy
Use this route
The walk, as far as the open data goes
Getting there
- Start: parking car park, 244 m away
- Start: Fonderie bus stop, 330 m away
- Start: Route de la Glâne bus stop, 348 m away
- Finish: parking car park, 244 m away
- Finish: Fonderie bus stop, 330 m away
- Finish: Route de la Glâne bus stop, 348 m away
Height and time
- High point 648 m
- Low point 526 m
- Climb 298 m from a 30 m terrain model, smoothed
- Swiss signpost time 2 h 53 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
Le Platy
Start
Route geometry · source 2026-04-10
About 0 min in
10.4 km remaining
+298 m remaining
Descent
2.2 km
101 m descent
1.2 km at 8.7% average
OpenStreetMap route data · source 2026-04-10
About 38 min in
8.3 km remaining
+262 m remaining
Route note
2.9 km
La Schürra
Hamlet
OpenStreetMap · source 2026-04-10
About 52 min in
7.5 km remaining
+262 m remaining
Climb
3.3 km
88 m climb
0.9 km at 9.4% average
OpenStreetMap route data · source 2026-04-10
About 59 min in
7.1 km remaining
+262 m remaining
Descent
6.5 km
65 m descent
0.9 km at 6.9% average
OpenStreetMap route data · source 2026-04-10
About 1h 55m in
4.0 km remaining
+129 m remaining
Route note
9.3 km
Villars-sur-Glâne
Town
OpenStreetMap · source 2026-04-10
About 2h 45m in
1.1 km remaining
+57 m remaining
Finish
10.4 km
Le Platy
Finish
Route geometry · source 2026-04-10
About 3h 05m in
0 m remaining
Trail route lab
Turn this trail into your own route
Open a planning copy, adjust the line, then share the version you would actually run or hike.
Tour des trois rivières is a 10.4 km circular easy hiking route in Switzerland, starting and finishing at Le Platy. The route covers 298m of ascent and 403m of descent, with elevations ranging from 530m to 648m. Allow approximately 3h 05m for the full route.
The route is divided into 2 segments. The toughest stretch is the 7.4 km from Chantemerle to Le Platy, climbing 346m.
With 88% of the route below 15% gradient, strong trail runners can maintain a good rhythm for much of the distance. The steepest pitches reach 60% gradient.
Budget roughly 1,470 kcal of energy expenditure and 1.9 L of water.
Low-altitude route (max 648m). 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 |
|---|---|---|---|---|---|
📍 Le Platy → Chantemerle | 3.0 km | +55m | -78m | 45 min | 3.0 |
⛰️ Chantemerle → Le Platy | 7.4 km | +346m | -325m | 2h 20m | 10.4 |
| Total | 10.4 km | +298m | -403m | 3h 05m | 10.4 |
Pace & Fuel Calculator
Adjust your flat 10K pace to see personalized finish time, calorie burn, and hydration needs.
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 Tour des trois rivières is usually best from April to October.
Weather this week
Loading the forecast for on the trail (587 m)…
Weather by month
Typical weather on this trail, around 526–648 m. Select a month to see why it is rated as it is.
| Month | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather | Mixed | Mixed | Mixed | Good | Good | Good | Good | Good | Good | Good | Mixed | Mixed |
| Day / night | 4°/-3° | 6°/-2° | 11°/1° | 15°/4° | 19°/8° | 22°/11° | 24°/13° | 24°/13° | 19°/9° | 14°/6° | 8°/1° | 4°/-1° |
| Rain, mm | 69 | 60 | 65 | 71 | 108 | 105 | 106 | 112 | 93 | 85 | 80 | 84 |
| Snow at high point | Possible | Possible | Possible | – | – | – | – | – | – | – | Frost | Possible |
| Daylight | 8 h 56 | 10 h 17 | 11 h 49 | 13 h 32 | 15 h | 15 h 50 | 15 h 32 | 14 h 16 | 12 h 38 | 10 h 59 | 9 h 26 | 8 h 34 |
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.
Planning ahead?
Checking snow-monitoring coverage... Notifications require permission on this device; on iPhone use the installed Home Screen app. No email alerts are sent.
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 10.4 km, 298m ascent, max altitude 648m, ~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. 1470 kcal burn
- 🧴 SunscreenBasic sun protection
- 🩹 Mini first aid kitBlister plasters, tape, antiseptic
- 🧊 Microspikes / light cramponsSnow risk in Jan, Feb, Mar
- 🦵 GaitersKeep snow out of boots
Nearby Points of Interest
📍 Nearby Places
- Marly, Au Port km 7.2 · 824m off trail
- Bois de Belle-Croix km 0.3 · 1.0 km off trail
- Les Rittes km 4.6 · 1.4 km off trail
- Pré de Châtillon km 7.7 · 1.7 km off trail
- La Vernaie km 6.2 · 1.7 km off trail
Route Details
- Network
- Local Trail Network
- Sport
- hiking
- Start
- Le Platy
- End
- Le Platy
- Start Coordinates
- 46.78658, 7.12783
- OpenStreetMap
- View on OSM →
Similar Trails
Share this trail
Send it to your hiking crew — they’ll get the route, elevation profile & GPX.
Route resources
Specialist links and source details for this route. Everyday actions are kept in the route rail above.