It seemed like it might be quite difficult to head north from El Chaltén except by travelling right back over to the east side of the continent where the endless plains allow good roads. Luckily, though, there are occasional buses which use Ruta 40 to get from El Chaltén to Los Antiguos. My guidebook described Ruta 40 as 'one of the world's worst roads, passing through some of its most boring scenery', but I've been on that road, it's in Zambia. So I headed north on this road, and actually I found some of the scenery pretty spectacular. We passed through some astonishingly remote places, tiny villages with just a house or two and a cafe which must get no business at all except when buses pass through. The sun shone and I dozed a lot of the way. Late in the afternoon we stopped at Perito Moreno, where a lot of passengers got off, before turning east along the shores of Lago Buenos Aires, South America's second-largest lake. Snowy mountains lined the shores of the deep blue lake.
Late in the evening we arrived at Los Antiguos, a small town by the border with Chile. I tried to find a camp site but discovered that the municipal site was three miles out of town. I didn't feel like walking several miles along an unlit road in the dark, but the hostel in town was full. However, the woman at the hostel phoned her friend Gladys, who appeared to operate some kind of overspill accommodation in her house. I ended up in Gladys's spare room, feeling slightly ill-at-ease in her very large but very quiet house with no other travellers around. I was having a bad Spanish day and failed totally to make any conversation throughout my stay. I was glad to leave early the next morning.
I headed back into Chile. Chile has very strict regulations about bringing fresh produce into the country, which promise vast fines and possible jail terms for those surreptitiously importing evil substances like cheese. At previous border crossings checks had been cursory, but here the seven of us on the minibus were very thoroughly searched. As my bag was being emptied I heard another passenger being asked "Who sold you this orange?". I had bought a sandwich that morning and had failed to declare it on the form, but luckily the border guard believed me when I said I'd forgotten I had it. Eventually, after a lengthy investigation, we were all allowed to pack up and get on the way into Chile.
I spent a quiet day in Chile Chico, a small town on the shores of Lago General Carrera. Apparently the town is a major fruit-growing centre because it has a very sunny microclimate. I spent the night at a slightly odd 'hostel' that was just some spare rooms in somebody's house, along with five other travellers who had also arrived from Argentina. We all chipped in to cook a feast of a dinner, and stayed up very late, eating, drinking and talking.
The next day we all got a boat across the lake to Puerto Ibáñez, a beautiful few hours on the waves with towering snowy peaks all around. The lake was pretty choppy and everything outdoors quickly got pretty soaked with spray, but there was not nearly enough space in the small covered area for everyone. But along the way I got talking to a girl from Finland, and she managed somehow to find us two spare seats in the covered area. As we approached Puerto Ibáñez, the waters calmed and I went outside again to watch the beautiful mountains gliding past. When we docked I got a bus to Coyhaique, at the south end of the Carretera Austral.