Sun 6 Feb: Real de la CruzEl Caletón (approx 15km, 350m ascent)
The arrieros say that they will load the bikes onto the mules, allowing us to walk unencumbered.
Notes: the journey took us four hours. The terrain is either sandy or rocky all the way, but the route is so short that it would not have been hard to push unladen bikes along it.
El Caletón (3030m) seems to be the last campsite before the Piuquenes. If you have the chance to take photographs of Co. Marmolejo in the afternoon its a good idea to do so, since the light is adverse in the morning. We have a page on packing bikes for mules.
Mon 7: El CaletónPie de Piuquenes (approx 20km, 960m)
The ridge is steep on the west side where we will descend. The path avoids the difficulty by making a large semicircular sweep to the left. There is some snow still icy but we can avoid it.
Near midday we cross a stream at 3400m and stop for lunch. Colin puts his pedals back on, encouraged by the easier ground.
At 2 pm we reach the Río Yeso (3000m). Holidaymakers are camped on the opposite bank enjoying the Termas del Plomo. But we know that the river will be easier and safer to cross in the morning, so we pitch tent where we are, survey the crossing points, and sit in the sun.
Note: looking back from the valley we reckoned we had taken the best route, though a left turn at the fork corresponds better with the maps. The attached sketch illustrates our route.
It would probably not have been all that difficult to push our bikes (unladen) up to the pass; gradient rather than terrain would have been the obstacle.
Tues 8 (dawn): El Yeso crossing
We get up at first light, dismantle the tent, load the bikes, and push them to our appointed crossing point. The river level is satifyingly low. The air temperature is 4, the water 0. Tracey belays while Colin ferries bikes and panniers across (this is the purpose of the rope). Then Colin belays Tracey across.
We push to the Termas del Plomo but they are hidden from the sun and the water is disappointingly tepid. We push round to a sunnier spot and make breakfast.
Note: the route from Manzano to the Termas del Plomo is a magnificent journey. Our general comments and lessons from it are on a separate page. The schedule we eventually adopted 3 days from Yaretas to the Yeso valley is the only reasonable one.