Trail running on the Suone of Ergisch

Trail running on the Suone of Ergisch

Shady paths along the Ärgischer Wasserleitu

Author: Marina Kraus
Marina Kraus

Route information is available for this story:

Trail running Ärgischer Wasserleitu

T3 (E1)
StoriesApril 2025

A hot day, a shady trail along a Suone river and trails that are more challenging than expected. A cool break in the middle of the Turtmann Valley.

It's a hot day and I don't really feel like trail running. The idea of torturing myself up a mountain at already 25 °C at the breakfast table later on seems absolutely crazy to me. But then Falko comes round the corner with an idea that unexpectedly draws me out of my shell - and makes me forget the heat, at least for the moment.

His suggestion: we could run the Suone of Ergisch. For me, this only raises question marks. Never heard of it - where is that supposed to be? A glance at the map quickly provides the answer. Although I've travelled along the Valais cantonal road below Ergisch countless times, this little village above Gampel had completely escaped my attention until now. And my interest is piqued.

One Nutella roll later, we pack our running rucksacks - water, muesli bars, trail running poles - and a little later we are standing at Gampel railway station, our starting point for the trail run. So as not to make things too easy for ourselves (it's only 30°C down here in the valley), we don't start in Ergisch, but directly in the valley. We cross the cantonal road in scorching heat and I already feel like cooling off. Nevertheless, we shoulder our rucksacks with motivation and tackle the 450 metres in altitude that separate us from the small mountain village.

Running over the Rhône valley

Over narrow, steep and sometimes quite overgrown paths, the route criss-crosses the southern side of the valley up to Ergisch. We are glad that we are in the shade of the tall trees most of the time and can escape the heat at least a little. The sun has only just reached the narrow streets of the village when we arrive in Ergisch. There is very little going on in the cobbled streets. The small village shop lies sleepily on a corner and a fountain gurgles at a crossroads. Cool water on hot days - definitely worth a stop. While Falko is busy with his camera, I dip my hands and arms under the running water. It's so icy cold that I start to shiver involuntarily.

The cool down feels good. With small steps, we follow the steep section of the path that leads us out of Ergisch. Where is the Suone at last? Once again we dive into a narrow forest and meadow path, dodge the countless snails that have made themselves at home here and work our way up metre by metre. The path is completely in the shade again and we savour the morning freshness in the air. One last upswing - and then we finally reach the Ärgisch water pipe. From now on, it's not as flat as we know it from other Suonen, but at least it's flatter.

Lush greenery

We follow the Bisse against the direction of flow, sometimes as a fast watercourse, then again as a babbling brook with small steps in the terrain. We reel off the kilometres with a chuckle and dive deeper and deeper into the Turtmann valley. The shady terrain makes us completely forget the heat of the valley and our legs are now almost running themselves. Only when we reach the bridge over the Turtmänna and cross over to the sunny side are we suddenly reminded how hot this day actually is.

Fortunately, it's all downhill from here. However, as the altitude metres tumble, so do the temperatures - and before we know it, we're sweating more on the way down into the valley than we were on the ascent to Ergisch in the morning.

Around 200 metres above the valley floor, we join a bisse path for the last time, this time along the Unter Riederu. By now my legs are heavy, my water bottles are empty and the last muesli bar is long gone. It's high time we arrived. However, we end up on the cantonal road - without a footpath, but in what is now a hot 35 °C. How I wish I was back at the fountain, up there in Ergisch. Another 800 metres to our destination.

Turning point of the tour

The Ärgischer Wasserleitu is perhaps less spectacular than we had expected – but it challenged us more than we thought. However, the route in the morning was exactly the right choice for a hot day. And if, unlike us, you choose to descend via the hiking trail at Ober Ried instead of walking along the cantonal road, you'll find a tour with a beautiful bisse and secluded trails.

Information about the route

Trail running Ärgischer Wasserleitu
T3 (E1)

A little-known and shady route along a partially exposed irrigation channel above the idyllic little mountain village of Ergisch.

Facts & figures

Grade

T3

Seriousness

E1

Marking

Total time

3 h

Ascent

719 m

Descent

713 m

Highest point

1'317 m

Distance

17 km

Region

SwitzerlandValais

Activity type

Book a guide

With an experienced guide, you will experience this tour with new impressions and the good feeling of being safe on the road.

Route description

We start our run in the district of Gampel-Steg to the south of the Rhone. From this less beautiful and busy starting point, the yellow-marked hiking trail begins directly below the bridge on which the road towards Goppenstein and Lötschental leads northwards above us. The trail climbs steeply through the forest to the small hamlet of Bränner at 861 m. From there, either follow the marked path directly up to Obers Ried (difficult to see, especially when the grass is high, pastureland) or continue straight ahead to the west until you also reach Obers Ried on a better path, crossing the bend in the road twice.

Now turn west again and continue through the Schleichilwald forest to the lower end of the village of Ergisch. Pass through the small, typical Valais village (1,086 m), always keeping in the direction of Ärgischer Wasserleitu (the spelling is correct and corresponds to the Valais dialect). The hiking trail, now marked red-white-red, branches off the asphalt road above Ergisch to the east and climbs steeply across the slope (fenced-off pastureland). Shortly afterwards we reach the actual bisse/water pipeline.

Now turn south and follow the water pipe at more or less the same height. Some passages are exposed and narrow, but always easy to walk on. At an altitude of 1,317 m, we reach a small bridge that leads over the Turtmänna. Here we are at the highest point of the route. On the western side of the valley, we follow the hiking trail down to the road at P. 958, cross it and continue downhill, now switching back to the eastern side of the valley. Shortly north of P. 845, we cross the road and choose the hiking trail above it. This path leads us - always staying at the same altitude - to the start of another bisse, which we follow above the hamlet of Ried. Here we cross moderately passable pastureland from time to time.

Always slightly losing altitude, we reach the hamlet of Tennen through the Obru Haltä forest belt, where we unfortunately cross the road briefly and walk the last few meters back to Gampel-Steg along its edge.

Difficulty

A less difficult run that offers no particular technical challenges. Individual passages along the Suone are exposed and at risk of falling. A high level of surefootedness and a head for heights are therefore required despite the moderate technical difficulties.

Best season

The route is generally accessible all year round as long as there is no more snow, especially in the area of the water pipe. This part tends to be in the shade and can be dangerous when the ground is wet or snowy.

Arrival

The approach to Gampel Steg is via the Valais cantonal road, which runs through the middle of the district.

Starting point

The starting point is the district of Gampel Steg, which is located south of the Rhone. Here you can park in a large parking lot right next to the train station or reach this starting point by bus or train.

View on Google Maps

Good to know

Shady trail run along one of the many Valais bisses

Also suitable for hotter days in summer due to its location on the northern slopes

Lots of vegetation along the way due to the relatively low frequency of use, especially in the summer months

Lonely run above the Rhone Valley

Ideally accessible starting point by public transport or car

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About Marina Kraus

Marina Kraus
Marina feels most at home outdoors – one step at a time, up and down, fully in the moment. As a certified hiking guide in training (Swiss Mountain Guide Association), she plans and leads tours for our community, always on the lookout for hidden paths, scenic break spots, and moments that stay with you. She loves being out there with others – whether it's across rocky ridgelines or through deep green forests. And for those who (just yet) couldn’t join, she shares stories from the trail: honest, down-to-earth, and packed with that special beAnywhere feeling.
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