Enciso is a couple of hours away from Sos del Rey Católico, but to be honest it is barely even on the map. It is a tiny little village in the area of La Rioja that I had not even heard of a year ago. But at some point during this year I became aware of it – and its palaeontological importance as it is the reference point for a dozen or so sites where ichnites have been found. Ichnites or fossil tracks are marks left by dinosaurs and other prehistoric animals on the mud that eventually become fossilised. In this little village in the middle of nowhere there are around 1,400 dinosaur foot tracks. When we were in Albarracín, we saw a bunch of fossils from the time Spain was submerged under the ocean. During the Mesozoic, the area of La Rioja, and the neighbouring Soria (Castilla y León), were somewhat swampy, which lead to a lot of mud. When dinosaurs and other animals moved through the mud, they left trails that sometimes became fossilised.

Our first stop in the village was the palaeontological museum Centro Paleontológico de Enciso . This one we could have skipped – it has next to no original pieces, and it basically just has a few infographics and reproductions of different types of dinosaur legs, but we had to start somewhere.

We visited two fossil track sites. The first one was a long strip of rock called Yacimiento de Valdecevillo . In this site, there are tracks of theropods (carnivores with three fingers, usually bipeds that left clawy marks), ornithopods (herbivores with three fingers, also bipeds, that left somewhat more rounded tracks), and sauropods (four-legged dinosaurs with less-defined fingers). Some of the tracks are very easy to identify (especially the ones fenced off), others are chalked on, and sometimes they even cross each other.

Next to the rock formation, a few reproductions have been built, in order to illustrate what dinosaurs roamed the area. A family of iguanodon has been clearly identified. The sauropod looks like a generic brachiosaurus, but it could have been a turiasaurus, even. I have to say though that the carnivore theropod needs a bit of an update – but it looked adorably like those that they drew when I was a kid back in the 80s. Oh, and we also saw a real-life present-day minisaurus (aka lizard, maaaaaaaybe Spanish psammodromus Psammodromus hispanicus).

It was too hot to walk around the trail, so we hopped onto the car and drove off to the other site, Yacimiento de la Virgen del Campo.
In this formation you can “feel” the mud – the rock has ripples (water marks), and here is even a small mud collapse from an earthquake. Here we saw foot tracks again, marks of skin, and even tail trails left by ancient crocodiles. In this site there are indications of a carnivore attacking a herbivore, represented by 1:1 sculptures (maybe a ceratosaurus and an iguanodon).

Around 13:00 we got back on the car and drove off to the town of Garray for lunch and a rest near the river…s. Río Tera, a smaller current, joins one of the most important rivers in Spain, Río Duero (Douro River) under the unnamed stone bridge.

We managed to have lunch in one of the few restaurants in town, in front of the municipal fountain and the church of Saint John the Baptist Iglesia San Juan Bautista. After lunch we stayed at the river bank for a while before we moved towards our next stop.

The archaeological site of Numantia Yacimiento arqueológico de Numancia holds the remains of a Roman town, built upon an earlier Celtiberian settlement. The Celtiberian town was the centre of a number of hostilities against the Romans in the second century BCE – the Numantine War, the third of the Celtiberian Wars broke out in 143 BCE. After a decade, the Romans sent one of the heroes of the Third Punic war to suffocate the rebellion. The general cut down all the trees in the area and built a barrier around the settlement, in what has been called the Siege of Numantia, in 133 BCE. The town was completely cut off the rest of the world and after eight months of siege, the inhabitants set the town on fire. Most of them committed suicide in order to avoid being taken as slaves.

After the Roman conquerors levelled the ruins, a new town emerged, and a Roman settlement existed in the area between the first and fourth centuries CE. The last remains date back from the sixth century before the town vanished from existence and memory until it was located in the late 19th century.

Today, the site holds remains and patterns for several houses, and it has a reconstructed Roman house, an Iberian house and two pieces of the wall. The most visual building is a Roman house of the later period which still keeps a couple of columns. Unfortunately, this was 16:30 and the guided visit was long and full of useless and dull information – guess who got a sunburnt, even under an umbrella?

When we were done with Numantia, we decided to skip the complementary exhibition in Garray and drove off towards Soria, where we would be staying the night.

The Parador de Soria, our hotel, is the first modern Parador I’ve stayed in, though it stands on the mountain where the castle used to be, and the views were astonishing (I also almost forgot my stamp!!). We had dinner in the parador, which included some freshly-fried torreznos de Soria. Torreznos are a pork-based snack especially typical in the area. The pork belly is marinated with salt and paprika, cured or smoked, and finally fried – delicious but for sure a “sometimes food”. After dinner, we went to our rooms to compare the day-view with the night-view and admire the moon.

Total driven distance: 196 km. Total walking distance: 6.57 km.