The bordermarkers of the Pyrenees : the GRPdesBF
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- stage 16 -
 
Pas de l'Escalé - Col de Somport (bm280-305bis)

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Only the bordermarkers along this stage are shown (and some adjoining ones). The main route is red, the variants have other colors. The main route provides a smooth on-going route along most bordermarkers, the variants give access to the remaining bordermarkers. See the GRPdesBF-principles.
Click here for an fullscreen interactive map.

In short
If you stick to the main route, this will be an easy and short stage: most of the trail is well waymarked and the denivellation is limited. The views are fine and the landscapes are divers. The variants add considerably to the total time but their navigation should be no problem as long as the weather is clear.
About variant 1: that's an interesting walk and search for 12 bordermarkers, doing a semi-circle. There are few trails but all (spots of) markers can be seen from one to another.

Considerations
Water is scarce after the beginning. In fact I can't remember any source of running water when I surveyed this part of the border in august 2011 beyond the stream near the Col of Escalé d'Aygue Torte. A bivouac as such however is possible at many spots. At the end - at Col du Somport - one could find easily a bivouac-spot nearby in the hills but for water you have to descend to the Río Aragon along the N-330 for 0,5 km.
On the Col itself is Albergue Aysa where you can eat & sleep. Down the road (1km) in the ski-resort of Candanchu, there are more hotels, restaurants & shops but possibly shut in summertime.
There's also a busstop for busservices into France and Spain.

Factsheet
Routes
Km
Heights:
min - max
Heights:
start-finish
Cum. pos.
elevation
Cum. neg.
elevation
Cum. total
elevaton
Time
Bm's
covered
main route
13,2
1554-1914
1645-1620
888
913
1801
5:32
12*
incl. all variants 19,2
1554-1940
idem
1561
1574
3135
8:39
27*
variant 1 via
bm281-292
5,5
(+3,8)
1586-1830
1823-1658
282
447
729
(+482)
2:13
(+1:33)
12
variant 2 via bm293
0,2
(+0,2)
1617-1634
1634-1634
17
17
34
0:05
(+0:06)
1
variant 3 via
bm296
0,6
(+0,3)
1646-1822
1646-1684
177
138
315
(+243)
0:33
(0:23)
1
variant 4 via
bm297
2,4
(+2,7)
1585-1940
1585-1634
366
318
684
(+609)
1:28
(+1:11)
1
- the main route is a smooth trail along the border and most of the bordermarkers (within ±100m reach of the main route)
- the variants allow you to visit the remaining bordermarkers
- altitudes according to the NASA SRTM3 database, derived through Gpsvisualizer:
- km & elevations established within Basecamp.
- time according to
Naismith's rule with average speed 4km/h; 10 min. extra for every 100m ascent and 5 min. extra for every 100m descent. Don't forget: this is a rough estimation.
- (+ or -) = extra km & elevation & time compared to continuing on the main route)
* = including overlap of 1 bm with previous stage
Bm's
covered
cumulative:
322
Bm's cum.
on main route:
219

Gps-files needed

kml/kmz
gpx (with
altitudes added)
Waypoints of all esfr-bordermarkers esfr-bordermarkers-all-waypoints.kml
gpx-version
Track of this stage grpdesbf-280-305bis-vs02.kml
gpx-version

Version 02
July 2014. If you have any correction, suggestion etcetera -> please email me: eefberns@grenspalen.nl


MAPS AND DIRECTIONS
You might check the relevant webpages in the 'All markers'-section and 'All my trips'-section for more pictures of the bordermarkers and wayfinding-issues.

Print your own maps
It's easy to print your own - custom made - maps with the GRPdesBF-route and the bordermarkers on them.
See: Print your own maps

Bm280

The actual col of Escalé d'Aygue Torte is in the background. Bm280 is ± 30m to the NNE of the pass and the trail.
Then on the Spanish side over the grass heading SW along the hill slopes, crossing a few times a stream, following cattle-tracks as it suits.

Later on you will enter foothills and soon join the GR11-trail (be attentive not to miss it). 

Continue SE on the GR11.
The GR10 will bring you to the Lac d’Estaens, a large lake.

It takes quite some time to go along/above it untill you descend to the SE-corner of the lake.

At the SE-corner of the lake, the main route keeps following the GR11-trail to the E.

Variant 1 leaves here the GR11 and goes N along the lake.
Variant 1 via bm281-292
At its most nothern point, the Port de Benere Vannu or Pas de l'Échelle (visible on this picture) is just a small climb.
Now a bit closer (or zoom-in from some other picture).
Again the bordercross is not on the pass itself but on a outcrop sticking out of the ridge. In this case: ± 40m to the NE.
Bm281


From bm281, the spot of the next one is visible.
Now closer
Bm282

Could be difficult to find on this field littered with rockpiece
From bm282, the spot of the next one is visible.
Bm283 with a view back to the Lac d’Estaens.
Bm283, looking E  in the direction of the hilltop with bm284
with this zoom-in of the apparent location of bm284 which is the summit.
Bm284
Bm284, looking in the direction of bm285-286.
with this zoom-in.

You need to make a curve along the curved hillside to
reach this rocky hillside
with bm285
From bm285, it's 250m NE to  this little rocky summit with bm286.
Bm286

From bm286, this panorama of bm285 - where you come from - and bm287 which is the next goal. You can see that you have to make another curve along the hillside to get there.
Zoom-in

In a straight line bm287 is ± 600m away.


Getting closer, some cattle tracks can help you.
Getting closer.
Bm287

bm287 is difficult to find, looking just like the other rockpieces in the grass. Without the chalk, the number is hardly noticeable.

Hint: it is not on the hillridge but on its northern slope.
Bm288 is ± 60m down the hillside to the E. You cannot see it's spot from bm287.

But this view from bm289 shows their relative positions well enough.


Bm288
Zoom-in
Bm289 is not far away, this picture shows its position: ± 80m SSE from bm288.
Bm289
About 350m further SSE is bm290.

This picture: the backside of bm289 with a view towards a solitary tree. Bm290 stands besides that tree.
Zoom-in to that solitary tree with bm290 under it (to the left)
Bm290

In the far distance, you can already see the location of bm291.
Zoom-in to bm291.

Bm291 is ± 350m SSE in a straight line from bm290.

But you have make again a large curve to the W because of the rough and steep terrain in between.

Bm291
You can already see the spot of bm292 which is in a straight line ± 200m S
Bm292, hidden in a bush
Bm292


A view from bm292 to bm293,

The distance in a direct line is ± 650m. But again: walking that straight line is not easy and has no advantage.

From bm292 we walk ± 300m W along a path to reach the GR11-trail and continue on the main route.
We are back on the main route. About 700m to the S, bm293 is closeby to the E on this hilltop.

Bm293, seen from the GR11-trail and a 5min hence and forth-trip.

In fact it's a tiny bit beyond the maximum reach (100m) for bm's covered by the main route and it should thus qualify for a variant. I hope you don't mind.
Bm293
The hilltop of bm293 gives a nice view to Col d'Aspe with indicated, the location of bm296.
Zoom-in.

Back to the GR11-trail.
This is where the GR11 enters the forest (coming from N) and where you have to climb 90m to the W to bm294.


Bm294

Then descending back to the trail and continuing for ± 500m to the S.
Bm295 is also off the trail.

But where to leave the path to get to bm295? There are two giant boulders on each side of the path, this is one of them.

That the indicator where you have to leave the path W to reach the bordercross 295.
It's against this rockwall, say 70m W from the path. 
Bm295
Bm295

Then back to the GR11-trail
This is where the trail has left the forest. From the right descends the ravine coming from Col d'Aspe where bm296 is.

The climb to bm296 is a variant.
Variant 2 via bm296
Navigation is easy: just climb along the streambed uphill.

Some cairns may help you.
Bm296 is not easy to find, one would expect it at the top of the Col but it is at the foot of the final climb.
Bm296

Descending back to the trail.
After traversing another forest, you will arrive at the open hills towards Col du Somport.

At this spot the next variant starts. This picture: looking into the direction of the variant.

The main route keeps following the GR11 for a while. After passing a rocky ridge, the main route leaves the GR11 and heads NE and NEE on a well trail towards bm297 sub2.

There's a large yellow signboard there and (of course) the large unnumbered bordermarker 297 sub2.
Variant 3 via bm297
The large rockwall looking to where you come from.

It's easier not to follow the rockwall but taking a more direct line from the signpost (picture above) SSE to the hilltop with the bm297-replacement.

From there you can watch better and go for your own check to the rockwall. This picture: a view from the hilltop of the bm297-replacement towards the rockwall with the approximate location of this disappeared cross. The rockwall was thoroughly inspected on 20120827
Robert Darrieumerlou shows an interesting picture on this page with another picture- more in detail - on this page.

It seems the remnants of a rectangle in which the cross and number might have been destroyed.
From the rockwall you can spot NNE in the (far) distance the bm297-replacement and bm297sub1.
Zoom-in of bm297-replacement
Looking further downhill and
spotting bm297sub1 with it's pole.
Bm297 - replacement - looking towards the rockwall.
Bm297 - replacement

It's ± 175m NNE of the supposed location of the original bm297.

This bordermarker was installed in 1977 or 1978 - meant as a replacement for the disappeared cross 297 - together with three other unnumbered intermediate markers between bm297-299.


Then on a sort of ridge N to bm297sub1,
Bm297 sub1

However: carrying no alphanumeric indication, these markers don't qualify for my counting of all bordermarkers.

But if you're here, you shouldn't miss them.
Then further on: bm297 sub2, also unnumbered.

We are back close to the GR11-trail and on the main route.

Note the large yellow signboard in the background,
Bm297 sub2
Then - 225m to the NNE - there's this rock "platform"with bm298.

This picture: seen from the N. You have to do some curving from bm297 sub2 to arrive here.
Bm298
From bm298 looking in the direction of bm298sub and bm299.

You to curve around the next rock 'platform' to
reach this spot with a view towards to

- bm298sub
- the hillridge with bm299
Bm298 sub

Distance from bm298: ± 225m‭ ‬


From bm298sub you can easily spot bm299 on the hillridge.

Climb to the hillridge W of  bm299 to reach easily
Bm299

From here follow a trail E over the hillridge (green/yellow waymarking) until it descens to a sort of pass with
bm300

Then continue E along a trail.
A clue for bm301, looking from W to E: behind the tree - on the small hilltop - that's where bm301 is.
Bm301

Bm301‭ ‬is also quite hidden in the undergrowth,  in this case 15m S from the path.‭ ‬‭
Since bm302 is difficult to find, this clue: a dead tree to the W along the path.

Bm302 is roughly located where the trees in the background stand, 20 meters to the right (=S) of the path
Bm302

Then straight to
bBm303 where the trail bends to the left (=N)

About 300m further you have to make a little detour E to visit
bm304 on a hilltop with a view of Col du Somport.

Then the trail descends - along a chapel - to
Col du Somport.
You can't miss the spot where bm305 is:
Bm305
and bm305bis
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