The bordermarkers of the Pyrenees : all my trips
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- saturday 6 september 2025 -
Bm330 with Carlos & Conchita

previous trip  

Summary: one of 7 daytrips from which 6 were done with Carlos & Conchita Roca to assist them in their quest to finish doing all esfr-bordermarkers.

Today:  a long and tiring climb to bm330 with Carlos & Conchita Roca.

Weather: sunny


Same trip to be seen at Carlos & Conchita's website.



track-20250906.gpx
This gpx-track has not been manually corrected which explains the inaccuracy and misalignment at some points. The original elevation recording has been replaced by more accurate DEM-data with Gpsvisualizer.com. For cartographic backgrounds: see the cartography-page

Gps-waypoints of all bordermarkers (most recent version):
kml:  esfr-bordermarkers-all-waypoints.kml
gpx:  esfr-bordermarkers-all-waypoints.gpx (with reliable elevation data added by gpsvisualizer.com)
According to Garmin Basecamp (uncorrected track with elevation added by Gpsvisualizer.com):

Distance: 16,7 km
Max-height: 2688m
Min-height: 1569m
Elevation: +1252m -1253m
Total elevation: 2505m

Start 7:45 Finish 17:35
Total time: 9:50

Our basecamp is camping Los Vives between Salinas de Bielsa and Plan.

From there we drive up the winding mountain road to the parking of Refugio de Viados.


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Just beyond the Refugio passing this bridge


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and entering a beaufiful landscape on good trails.

First to the east and then


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bending to north-east.

Here we see already in the far end the ridge where Col d'Aygues Tortes is with bm330.

Still a long way to go.


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Trodding on along the mountainside between the sheep


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and descending a bit to a confluence of three streams. Time for a short break.


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Then the climb to bm330 starts.

There is a faint trail through the grass and then a rockfall to cross.


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We are approaching the upper end of the valley.


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That's where a steep climb starts going NW.


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We are at the end of that steep climb.


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The rest is easier and


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now the Col itself comes in sight.


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And there we are: at Col d'Aygues-Tortes.


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Bm330


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Bm330

Now Carlos & Conchita have only one bordermarker to go: 330bis.


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Bm330, looking into Spain.


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Bm330, looking into France.


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Bm330

There is an interesting story about this bordercross.

It was once believed to have disappeared and a new one was engraved at the next border-col to the East, the Port de Clarabide. But in the 19th century, the Col d'Aygus-Tortes was called .... Port de Clarabide.

This was found back and the new bordercross 330 was renamed to 330bis. Read all about it in this blog-post.


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Bm330


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Bm330


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Bm330


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Information panels


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with an interesting one about the Ports of the Pyrenees.


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A bit down the Port itself, we take a break, Carlos in his typical mini-nap position.


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Then returning, carefully descending the steep part.


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Later crossing the rockfall again.


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Back at the confluence of the three streams.


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Time to cool our feet in the water, what a relief.


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Then continuing, a long time SW, along the mountainside


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with a magnificent view of the Posets massif (I think).


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Then the trail bends to the west and Refugio de Viadós comes in sight.

It's been a long, long day. Back to the camping.


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We look happy with our so well deserved beer but there is also something sad. There is only one marker left for Carlos & Conchita: 330bis. We would do that together in the days ahead.
But the 4x4-taxi for the first part has broken down.

But they will do bm330bis later, together with their son David en his novia Noelia. See this blog-post and their own website.


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The next day, I start my journey back home in 4 days.

First I drive to the scenic village of Simorre to do some research on Jean Sermet. See hereunder. There is a small & nice municipal camping.



After two nights there, I continue via the camping in Gien to home-sweet-home.
















About the Simorre-cemetary: there is family grave with only "FAMILLE SERMET NARBONN" on it,  no dates of death or likewise.

I have been here before and started to wonder: is Jean Sermet really buried here? I now search the whole graveyard but cannot find another Sermet-grave. But the name of Narbonne was found back twice.

I checked later at home with the village administration and they confirmed that Jean Sermet is indeed buried here with his wife.

He was born in Toulouse but his wife (surname Narbonne) was a native of Simorre. Their only daughter - a Parisian doctor of medicine - still owns the parental house.

But who is Jean Sermet? He (1907-2003) was a professor of geography in Toulouse but is known best as a pioneer in the research of the bordermarkers in the Pyrenees.

As a prominent member of the French-Spanish border commission, he has been crucial in restoring bordermarkers and settling disputes after WWII.

Famous in this regard is his book La frontière des Pyrénées (1983).

He was interviewed in 1995 in a documentary of Luc Bazin: L'homme de la frontière.

I think that this man deserves a Wikipedia-entry. I might write that article one day.


previous trip