End of summer 2008 : A quick trek around the Mercantour

A scenic round trek Termi di Valdieri, along the slopes of Argentera and through the Madre de Dio, Remondino, to the Col de Mercantour and Col de Cerise
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   JUMP TO :
- Getting There
- Weather
- Day 1: Gias del Mosche, Gias del Saut
- Day 2: Through the Madre de Dio to Remondino
- Day 3:
  Along the Brocan to Col du Mercantour

- Day 4:
  Col du Mercantour to Lac de Cerise and Lac du Mercantour
- Day5: Via Ferrata in Entracque
- Later:  A teaser on the way to Sabbione



Getting There
The flights to Nice being quite expensive this year (the fusion of airlines has destroyed much of the competition), and being late to book, I rather fly through Torino, as I plan anyway to start from the Italian side. For time reasons, I also rent a car (with the purpose of spending a few days aftewards at the coast), although the itinerary is quite reachable by train and bus.
The itinerary starts above Termi di Valdieri, where information can be updated with the park office. There is a pay-parking facility there, but it is quite easier to continue the one-track road and to find (at least at this late time in the season) some parking place in designated areas close to the trail head. This is BY FAR the most direct access to Mercantour/Argentera I have used this far. There are also accomodation possible around Termi di Valdieri (not only the thermal complex), but I will prefer to continue the trip in my now familiar Entracque
This year, I start from Gias del Mosche...

Weather
The weather can be a tricky issue in Mercantour/Argentera. We have here a 3000m mountain area only a few kilometres from the coast (a little like in Corsica), which makes afternoon thunderstorms a frequent occurrence. Furthermore, the area is a pass  across the Alps, and bad weather may come from both France and Italy!
The forecast is not always reliable. The French meteo gives the previsions for Tende (and for a price a "mountain forecast"). Through the Alpi Marittime web site, you can also get to the forecast for
Entracque or Valdieri.   
I was pretty lucky this year, with beautiful weather, although the second morning was a bit overcast. Even in this quite nice situation, I had to endure some severe weather (a violent 2-hour thunderstorm) around Lac du Mercantour. (see below)








Day 1 : Aug 29th : Gias del Mosche, Gias del Saut

Finding the additional supplies (the usual camping gas bottle, ...) took me longer than expected, and, despite an early start from Brussels, I only reach Termi di Valdieri  around the middle of the day. After checking some info about the paths with the park office (and filling my bottle at a welcoming spring), I take the one-track road to Gias del Mosche (close to 1500m),  the start of the path to ref. Bozano (2453m). The sun is quite strong, even if there is a nice breeze. For some reason, I tend to follow a side track, which climbs straight through the forest, benefiting from the shadow, but find myself quickly in a complete maze of (probably animal) trails. After a while, this meets back the main, well maintained path - this is a favorite trip for climbers, whith several routes above and around the refuge. As usual, for a first day, I stop early (before the refuge) at the last water available (there is a good stream, but a few meters higher it disappears under the rocks (scree).
 

I know how frustrating it is when trekking to hear the water flowing a few meters below, while walking on such a scree. (boulders).
I thus settle for the night, below the magnificent scenery of the Argentera on one side,
and with the ridge of th
e Madre de Dio (a side-chain which meets the Argentera) in the West. 












Day 2
Through the Madre de Dio to Ref Remondino

The next morning is a glorious day. In fact, the sun is so powerful that my suncream proves insufficient, and I end up wearing long sleeves most of the time.
The climb to Ref Bozano is pleasant, and still in the shadow. It turns out that the refuge keeper is the brother of the already praised Alladar (from Pagari) - indeed , I remember seeing pictures from this refuge in Pagari! I get good advice about the path (dotted line on the map, meaning meant for walkers with some experience) leading across the Madre de Dio ridge to ref. Remondino. Water on the way is a chancy proposal (turns out I will find a stream before the ridge), so I re-supply.
The ref. Bozano has an impressive location, and an even more impressive backdrop of cliffs (where the climbers have great fun).
I lunch at the last water stream, on polished rocks, with the ref Bozano still in view
, lost in the middle of the scenery.

The next step is to cross the needle-sharp ridge (an easy matter in fact, through cracks in those very fractured rocks) of the Madre de Dio, after which it is a succession of ups and downs (sometimes a bit exposed) to get across a succession of secondary ridges and small passes.

    
My old map indicated a descent to avoid the last contreforts, but it has been replaced (as correctly indicated on the more recent Italian maps) with an itinerary quite a bit higher , the last part of which  is secured by ropes. (it is a bit exposed, but quite safe!).
Finally, a long scree crossing leads to Remondino, where, as before, I set my tent on a flat terrain somewhat above (and out of view from) the refuge.











Day 3 : Along the Brocan to Col de Mercantour

I had taken before the path trough Col de Brocan to get in the next valley, and had then noticed a branching point to Col de Mercantour. This latter path is not mentioned on the maps, but good markers exist all along, and it is a much more scenic way to get there, than to get back down to the valley.
This morning, the weather is rather nice, although with patches of mist. I already described the first part (to Col de Brocan), but the magic of the wide scenery, once emerging from the initial climb into a flatter area, but crowded with big boulders.

             
A clear sign on a rock indicates the branching, and from there, the path is almost level (somewhat downwards, in fact), doing a large arc circle below the Brocan summit to reach the Col de Mercantour. It is a very barren area, until  one reaches the  French side (past the pass), where some quite lush vegetation comes almost as a surprise. The Mercantour itself is just clouding in mist.
                   
After passing the "col", the weather progressively clears up (but the air stays quite cold).
This is the perfect opportunity to set camp, next to a branching river, among flat grass where some erratic huge boulders have rolled. No surprise: the area is heavily populated with chamois, even less shy than usual.

 






the dired-up "lac de cerise"

branching point  to Lac de  Mercantour




Day 4 :
Col du Mercantour to  Lac de Cerise and Lac du Mercantour
Another bright day -- actually getting quite hot. The plan (instead of going through the crest line) is to go down this valley, to the "Vacherie des Erps", (not far for Le Boreon), and climb back through the Lacs de Cerise, a well-established itinerary. (I seem to like collecting passes -cols- in those trips, and it is true, I like the sudden contrast when one gets from one face to the other, even more probably than the wide view from summits). The descent is pleasant, and by the time the weather really heats up, I have reeched a (steep) forest, where the shadow is nice. It feels a bit strange to get back "to civilisation" at the middle of the path, as there are quite a few people on day trips around. The "vacherie" is essentially a ruin, but marks the moment to turn (along a well established path, -- actually the branching point to "col de Cerise" is later marked).
Using an older map, I met with a little problem, as the altitude of the vacherie was  overstated - in fact checking the level curves solved this. While it is elsewhere impossible, there is access to celular phones here - nice to know if one has to touch bases - but it is also possible to phone on a fixed line from most Italian refuges.
Here the climb starts again in the forest, until it crosses a stream (wooden bridge): this is practically the last water  point before the pass. (good place to lunch). I  enquire indeed about the lakes, and am not surprised to hear that the Lac de Cerise is now dry. (of course, there may be water running several meters below the boulders, but nothing reachable. (see picture)
It is again a very arid and stony landscape. My goal is to bivouac at Lac du Mercantour. I have heard that the path is no longer marked, and can be missed. In fact, I end up veering a bit early to the right, following a short cut along a moraine (I don't recommend it , there is no real advantage), but include here a picture of the real path junction (from above). The Lac de Mercantour is finally reached, it is a small circus of mountains, and locked by  a small moraine  forming a dam, from which there are nice views on the valley.
    

Little space to put a tent. I set mine just at the entrance, close to the natural dam, and thus quite in line with the wind blowing from the valley. This pronpts me to put some extra ropes at  the front of the tent, using big rocks as anchors. I am well inspired, since very quickly the weather deteriorates, with some small rainy patches first, but a bit later a major thunderstorm  blows on the mountain circus. I am once more quite happy of the sturdiness and stability of the Hilleberg Nallo2 tent! 
After the 2-hour
storm, the weather is quite clear again (if markedly cooler), and it is time for cooking dinner.




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The path , seen from above (the following 3 pictures describe the approach to the col)











Day 5 :
Lac du Mercantour, Col du Mercantour, Termi di Valdieri
After the storm, the night was nice (if cold), and the normal path would  have been to backtrack to the main path to Col du  Mercantour.... but it was too tempting to try and get there through the mountain, specially since a partial track was indicated on the Italian map (not quite reaching the lake though).



There are furthermore some (very partial) cairns. In fact , it is quite possible to go around the lake (by the left side, from the entrance of the circus) through some boulders, and then to climb rather straightforwardly to the ridge. I did most of that climb, and got some nice panoramas of the lake.

The path to the col however branches much  lower , into the West direction. It is quite easy among smaller rocks until about 50 m from the col, where a fairly exposed stretch might deter some (in particular with my heavy bag, although it is of the "mountain" type, some care has to be taken). I include a few pictures in the left column as an indication.


From the col, the way back to Valdieri is very easy, with a wide mule path most of the time (but no water till reaching the tree line). The top part is quite impressive by its exclusively mineral character.
        
The trip ends on the road leading to Termi di Valdieri, whith a few looks at the Argentera range (we are now opposite across the valley), and a look back, with a much greener scenery.

      






















Later: A teaser: on the way to Sabbione
From Termi di Valdieri, I drive to Entracque, and stay in Hotel Miramonti as usual
(I like the friendly atmosphere, and the simple but very good food, perfectly adapted to the montain trips)
and don't resist the temptation to have another go at the Via Ferrata.
I was lucky with the weather, since now the valley is still pleasant, but the summits stay clouded.

Before a short (and disappointing) trip to the Ligurian cost (a rather long trip, but a crowed area, with high prices and almost no public beaches--- Ventimiglia was even a better solution) I make use of the car for a first incursion  above Entracque itself, leading to the Sabbione valley.

This is a very lush valley (at least the lower part, which I explored until reaching a little above the tree line), with a strong river dominating the scenery. The path is very good (beware, it is a preferred area for mountain bikers, and they tend to descend at full speed, -- some were even yelling to get out of the way!)
I had plenty of occasion for pictures of the scenery (the already colouring trees), water, butterflies, and lizards!

          

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