# Vulture gorge, glacial lake and caliphate castle – by camper through the quiet province of Soria

> Around 460 kilometres across Spain's emptiest high plateau: from the cathedral town of El Burgo de Osma into the Cañón del Río Lobos, via Machado's Soria…

Source: https://camping-spirit.com/guides/rf-452-soria-rio-lobos-laguna-negra/

**At a glance:** 7-day round trip of about 385 km (239 mi) with 14 stops, starting and ending in El Burgo de Osma. About 5 h 19 min of driving in total. Best time to go: April–May and September–October. Tolls and vignettes for a car: about €10 (Spain). Around 460 kilometres across Spain's emptiest high plateau: from the cathedral town of El Burgo de Osma into the Cañón del Río Lobos, via Machado's Soria and Numancia up to the Laguna Negra and through the pine forests of the Pinares, then via Medinaceli and Berlanga to the caliphate fortress of Gormaz.

| | |
|---|---|
| Distance | approx. 385 km (239 mi) |
| Driving | 5 h 19 min |
| Suggested days | 7 |
| Stops | 14 |
| Route | El Burgo de Osma → El Burgo de Osma |
| Countries | Spain |
| Best time to go | April–May and September–October |
| Tolls and vignettes | ≈ €10 |
| Updated | October 1, 2026 |

[Download GPX file](https://camping-spirit.com/gpx/rf-452-soria-rio-lobos-laguna-negra.gpx)

Practical guides for this route: [Spain and Portugal by motorhome: tolls, low-emission zones, where to stay and autumn weather](https://camping-spirit.com/magazine/eu-spain-portugal-by-motorhome/)

*Around 460 kilometres across Spain's emptiest high plateau: from the cathedral town of El Burgo de Osma into the Cañón del Río Lobos, via Machado's Soria and Numancia up to the Laguna Negra and through the pine forests of the Pinares, then via Medinaceli and Berlanga to the caliphate fortress of Gormaz.*

## The spirit of the route

Soria is a province where you can hear your own engine. At over a thousand metres the road runs dead straight through cornfields and juniper heath, villages of twenty inhabitants huddle around Romanesque church towers, and beyond every rise there is only more horizon. Then the limestone plateau breaks open: in the Cañón del Río Lobos, griffon vultures circle above a hermitage whose rose window feeds the Templar legends. On the Duero near Soria you walk the poplar avenue that Antonio Machado wrote about, in the north the Laguna Negra mirrors the steep rock walls of an Ice Age cirque, and in the Pinares the air smells of resin and woodsmoke. In the morning there is hoarfrost on the windscreen, even in early summer. From the open sliding door you see castle walls from the caliphate era, roe deer at the edge of the fields and a starry sky that hardly any town disturbs. A route for people who like space, silence and stone.

## Stage-by-stage plan

### Stage 1: El Burgo de Osma to Ucero (Cañón del Río Lobos) (approx. 20 km)

- **The drive:** After half a day in El Burgo de Osma, head north on the SO-920: a quiet, well-surfaced country road that soon drops into the valley of the Río Ucero. Just before Ucero the limestone walls close in; at the end of the village the narrow access road to the car park at the San Bartolomé hermitage branches off. Just under half an hour's driving, the last few kilometres narrow, with oncoming traffic in passing bays.
- **Highlights & must-sees:**
  - El Burgo de Osma: Gothic cathedral with a Baroque bell tower and museum, plus the Plaza Mayor and the arcaded Calle Mayor.
  - San Bartolomé hermitage in the Cañón del Río Lobos: a Romanesque–early Gothic building from the 13th century beneath a rock face, often attributed to the Templars, with the Cueva Grande right next to it. Griffon vultures from the colonies in the cliffs circle overhead.
  - The castle ruins of Ucero on the hill above the village and the natural park's Casa del Parque, with an exhibition on karst and vultures.
- **Official campsite or RV park:** Camping Cañón del Río Lobos on the edge of Ucero, close to the entrance to the gorge: pitches with electricity, toilets and showers, pool and bungalows, seasonal – check opening times in advance. Open all year, the municipal Área de Autocaravanas in El Burgo de Osma is an alternative: around two dozen spaces with water and waste disposal, within walking distance of the old town.
- **Free camping or nature tip (where legal):** The gorge is a natural park (Parque Natural Cañón del Río Lobos): camping outside designated sites is prohibited there. The car park at the hermitage is a day car park, charged in season; according to reports, the signs prohibit parking between midnight and 6 am. For the night, go to the campsite, the área in El Burgo de Osma or the large área in Hontoria del Pinar at the northern end of the gorge (province of Burgos).
- **Insider tip for campers:** Get to the car park early: at weekends and on public holidays it is full from late morning, and larger motorhomes are reluctant to turn on the narrow access road. From the car park it is about a quarter of an hour on foot to the hermitage; if you want more, follow the river path up the gorge. After rain the riverside path can be flooded. Stock up on water and food in El Burgo de Osma beforehand – there are hardly any shops in Ucero.

### Stage 2: Ucero to Soria via Calatañazor (approx. 80 km)

- **The drive:** Back to El Burgo de Osma and east on the N-122 across the plateau: long straights, hardly any traffic, lots of sky. At Calatañazor, a short detour to the clifftop village, then on to Soria. Around 1.5 hours' driving time; watch out for wildlife at dusk, as roe deer and wild boar often cross here.
- **Highlights & must-sees:**
  - Calatañazor: medieval village on a rocky spur with castle ruins, half-timbered houses and conical chimneys; this is where Almanzor is said to have suffered his defeat in 1002.
  - Sabinar de Calatañazor below the village: a small nature reserve with ancient, gnarled Spanish junipers.
  - La Fuentona near Muriel de la Fuente: a karst spring in a cool little wood, a short, flat walk from the car park.
- **Official campsite or RV park:** Camping Fuente de la Teja on the southern edge of Soria, on the road towards Madrid: electricity, toilets and showers, water and waste disposal; check the season in advance. In town, Soria has set up an area for motorhomes on the site of the former sewage works by the Duero, not far from San Saturio; a cycle path takes you to the centre, around 1.5 km away, in a good 20 minutes on foot. Recently it was open only as a parking area without services; water, waste disposal and electricity have been announced – check the current situation on site. Water, waste disposal and electricity (tokens at the petrol station) are available at the área by the E.Leclerc hypermarket on the industrial estate.
- **Free camping or nature tip (where legal):** Calatañazor and the Sabinar lie in a protected area; only park on the edge of the village during the day. On the Duero site in Soria, according to press reports, the rule is “parking, not camping”: no awning, no furniture, maximum stay according to press reports 48 hours. The nearby car park on the Márgenes del Duero has no waste disposal either.
- **Insider tip for campers:** Don't drive into Calatañazor: the lanes are steep, cobbled and unsuitable for motorhomes; park at the entrance to the village and walk up. In Soria, fill up and empty your tanks at E.Leclerc before you head into the mountains – in the Pinares the infrastructure gets thinner.

### Stage 3: Soria to Vinuesa via Numancia (approx. 50 km)

- **The drive:** The morning is for exploring Soria on foot. Then north on the N-111 to Garray and the ruins of Numancia (just under 10 km), then west on country roads to the Cuerda del Pozo reservoir and Vinuesa. Wide roads, pine forest from the reservoir onwards; a good hour's driving.
- **Highlights & must-sees:**
  - San Juan de Duero: ruined monastery of the Knights Hospitaller on the riverbank, with a cloister of interlacing, partly Moorish-looking arches.
  - Paseo de Machado: the riverside path along the Duero from San Polo to the Ermita de San Saturio, an octagonal chapel clinging to the cliff above a rock cave; in town, the Instituto where Machado taught, and the grave of his wife Leonor in El Espino cemetery.
  - Numancia near Garray: ruins of the Celtiberian city that fell to Scipio in 133 BC after a long siege, with reconstructed houses and wide views over the plain.
- **Official campsite or RV park:** Vinuesa has an Área de Autocaravanas on the edge of the village. Camping Cobijo near Vinuesa offers electricity, toilets and showers, water and waste disposal; check the season and facilities in advance. Camping El Concurso and Camping Urbión are also on the reservoir.
- **Free camping or nature tip (where legal):** Swimming and parking during the day are common at the Cuerda del Pozo reservoir and at Playa Pita; staying overnight on the shores is not intended, however, and parts of the forest and shoreline fall under Natura 2000. Better to stay on the área in Vinuesa.
- **Insider tip for campers:** Numancia and the municipal museums in Soria have fixed closing days – usually Mondays, check times in advance. The Museo Numantino in Soria displays the finds from Numancia and is worth seeing before visiting the ruins. In Vinuesa, look at the carters' casonas, stone mansions built on the wealth of the timber and haulage era.

### Stage 4: Vinuesa to Covaleda via the Laguna Negra (approx. 45 km)

- **The drive:** From Vinuesa, a narrow, winding mountain road climbs through dense pine forest to the Paso de la Serrá car park, around 2.5 km below the Laguna Negra. The road is paved but narrow, with few passing places; snow and ice in winter. Then back down and west through the Pinares to Covaleda. A good hour's driving in total.
- **Highlights & must-sees:**
  - Laguna Negra: a dark cirque lake beneath steep rock walls in the Laguna Negra y Circos Glaciares de Urbión natural park, with wooden boardwalks and a viewpoint; Machado set his ballad “La tierra de Alvargonzález” here.
  - The climb from the Laguna Negra up Pico de Urbión (around 2,230 m) past the cirques and small lakes of the sierra: a full-day mountain hike requiring sturdy footwear.
  - Nacimiento del Duero: the source of the Duero on the slopes of the Urbión, reached from Duruelo de la Sierra.
- **Official campsite or RV park:** Área de Autocaravanas in Covaleda with around ten spaces, water and waste disposal; next to it, Camping Refugio de Pescadores in the forest. A little further on, Duruelo de la Sierra has another municipal área.
- **Free camping or nature tip (where legal):** The Paso de la Serrá car park is strictly a day car park with its own sections for motorhomes, charged in season and with attendants directing traffic; the signs prohibit parking at night. Private vehicles may not go beyond Paso de la Serrá; especially in high season a bus shuttles to the upper car park just before the lake, otherwise you walk the roughly 2.5 km (a good 200 m of ascent). Rules and bus services change – ask in advance at the Casa del Parque or the tourist office in Vinuesa.
- **Insider tip for campers:** At weekends and in August, set off early: the car park fills up quickly, and the narrow access road gets tight. Larger motorhomes should not drive up at all in icy conditions. Take warm clothing – at the lake, at a good 1,700 m, it is chilly even in summer, and there is hardly any mobile signal.

### Stage 5: Covaleda to Medinaceli (approx. 125 km)

- **The drive:** Back via Vinuesa and along the reservoir to Soria, then south on the N-111 or the completed sections of the A-15 Autovía via Almazán to Medinaceli on the A-2. The longest but easiest stage: wide roads, little traffic, open plateau. Around 1.5 to 2 hours. The upper town of Medinaceli sits on a mesa; the climb is steep but manageable for motorhomes.
- **Highlights & must-sees:**
  - Medinaceli's Roman triumphal arch with three passageways, on the edge of the upper town above the Jalón valley – at its best in the evening light.
  - Plaza Mayor with the ducal palace and the Colegiata in the upper town, plus Roman mosaics uncovered during excavations in the village.
  - The view from the edge of the escarpment across the Jalón valley towards Aragon.
- **Official campsite or RV park:** Small Área de Autocaravanas by the upper town of Medinaceli with water and waste disposal, just under ten spaces. Alternative with more spaces: the área in Sigüenza (province of Guadalajara), a good 30 km away.
- **Free camping or nature tip (where legal):** In the car parks of the upper town, a correctly parked motorhome is permitted within the local parking rules; the space is small, though, and the área is the obvious solution. On the plateau it gets bitterly cold and windy at night – a sheltered spot down in the village is more pleasant in winter.
- **Insider tip for campers:** Fill up and shop in Soria on the way; there are only a few villages between Soria and Medinaceli. If you arrive in the evening: the upper town is almost deserted in winter, and restaurants and shops have limited hours.

### Stage 6: Medinaceli to Berlanga de Duero via Almazán (approx. 80 km)

- **The drive:** North again as far as Almazán, then west on quiet country roads through cereal country and pine groves along the Duero to Berlanga de Duero. Hardly any traffic, many rises and long straights; a good 1.5 hours. Roe deer and wild boar cross here, especially in the morning and evening.
- **Highlights & must-sees:**
  - Almazán: town walls with the Puerta de Herreros, the Romanesque church of San Miguel with its Moorish-influenced dome, and the palace of the Hurtado de Mendoza on the Plaza Mayor.
  - Riverside path along the Duero in Almazán below the town walls, with a bridge and poplar meadows.
  - Berlanga de Duero: castle with a mighty Renaissance artillery ring above the town, and the late Gothic Colegiata Santa María del Mercado.
- **Official campsite or RV park:** Área de Autocaravanas in Almazán with around 30 spaces, water and waste disposal, close to the old town – ideal for a lunch break or as an alternative for the night. Berlanga de Duero has a smaller municipal área with water and waste disposal.
- **Free camping or nature tip (where legal):** On this stage the municipal áreas are the best choice. For parking in towns and villages, the basic Spanish principle applies – parking the vehicle yes, camping behaviour no. Farm tracks are often private or used for farming: do not stay overnight there.
- **Insider tip for campers:** In Almazán, don't drive through the narrow lanes of the old town; use the área or the car parks on the edge. Petrol stations are rare west of Almazán – fill up before moving on.

### Stage 7: Berlanga de Duero to El Burgo de Osma via San Baudelio and Gormaz (approx. 60 km)

- **The drive:** From Berlanga, a few kilometres south to the San Baudelio hermitage near Casillas de Berlanga, back again and west following the Duero as far as Gormaz, then to El Burgo de Osma. Narrow, well-paved country roads; the climb to Gormaz castle is narrow and steep, so larger motorhomes stay down in the village. A good hour's driving.
- **Highlights & must-sees:**
  - San Baudelio de Berlanga: an 11th-century Mozarabic hermitage with a central column that branches into the vault like a palm tree; most of the frescoes were removed in the 20th century and now hang in the Prado and in US museums.
  - Gormaz caliphate castle: the massive 10th-century fortress with a wall crown more than a kilometre long high above the Duero, one of the largest castle complexes in Europe.
  - Ermita de San Miguel at the foot of Gormaz castle hill, with Romanesque wall paintings.
- **Official campsite or RV park:** Back to the Área de Autocaravanas in El Burgo de Osma with water and waste disposal, within walking distance of the old town. If you want to add another night in the gorge, drive the 17 km further to Camping Cañón del Río Lobos in Ucero.
- **Free camping or nature tip (where legal):** The car park at Gormaz castle is on an exposed hill – strong wind at night and no facilities – and the space at San Baudelio is small. Both are visitor car parks, not places to sleep.
- **Insider tip for campers:** San Baudelio is closed on Mondays and Tuesdays (except public holidays), there is a midday break, and on Sundays and public holidays it is open only in the morning – check times beforehand with the tourist office in Berlanga. Gormaz castle is freely accessible; it is at its most beautiful in the late afternoon, when the walls turn golden.

## Camping practice & local rules

### Wild camping & overnight parking

- The basic Spanish principle: sleeping in a legally parked vehicle is allowed, but camping with anything that extends beyond the vehicle's outline is not. Since 1 October 2026, Real Decreto 518/2026 (new Art. 92.4 of the Reglamento General de Circulación) sets out explicitly when a motorhome is correctly parked: no parts extending beyond the vehicle's outline, contact with the ground only via the tyres (levelling ramps allowed), no discharge of liquids. Municipalities may still regulate parking times, zones and maximum stays, but according to the DGT they may not issue penalties on the basis of vehicle type alone; rules for protected areas and coasts apply regardless.
- Protected areas on this route: the Cañón del Río Lobos natural park, the Laguna Negra y Circos Glaciares de Urbión natural park, the Sabinar de Calatañazor reserve and the Natura 2000 sites of the Sierras de Urbión y Cebollera. Camping and pitching tents outside designated sites is prohibited there; the car parks at San Bartolomé and at the Laguna Negra are day car parks where signs prohibit parking at night.
- The province of Soria has a dense network of small municipal áreas, often free, with water and waste disposal but rarely with electricity. In winter, taps are often turned off because of frost.
- Useful tools: park4night, Campercontact and the tourism websites of the Junta de Castilla y León and the Diputación de Soria. User information about áreas is often out of date – check on site.

### Waste disposal & supplies

- Water and waste disposal are available at the áreas in El Burgo de Osma, Almazán, Berlanga de Duero, Medinaceli, Covaleda and other villages; electricity is available in Soria at the área by E.Leclerc (tokens at the petrol station) and at the campsites.
- Empty grey water and cassettes only at service points (“vaciado de aguas grises/negras”), never into drains or on farm tracks – since October 2026, leaked liquids also explicitly count as incorrect parking. Tap water is usually drinkable; at village fountains, look out for “agua no potable”.
- Gas: in Spain it is mainly orange Repsol and Cepsa butane cylinders that are exchanged, with a contract and deposit; foreign cylinders are neither exchanged nor refilled. Butane fails in frost – for cold nights, propane or a refillable tank cylinder is better.
- LPG (“GLP”) is scarce in the province of Soria; you are most likely to find it in Soria itself or on the main routes. Check locations in advance in an LPG app and drive into the Pinares with a full tank.

### Vehicle size & traffic rules

- Speed limits: motorhomes up to 3.5 t 90 km/h outside built-up areas, 120 km/h on autovías; over 3.5 t and vehicles with trailers 80 km/h outside built-up areas, 90 km/h on autovías. In built-up areas usually 50 km/h, on roads with only one lane in each direction 30 km/h.
- Tolls: the autovías in the region (A-11, A-15, A-2) are toll-free. Low-emission zones: Soria is below the population threshold above which Spanish cities must set up a Zona de Bajas Emisiones; check the situation before you travel.
- Wildlife on the road: the province of Soria is one of the areas of Spain with a particularly high number of collisions with wildlife, especially roe deer and wild boar. Drive more slowly at dusk and at night, use full beam where possible and take warning signs seriously.
- Cold and winter: Soria lies at a good 1,000 m and is one of the coldest provincial capitals in Spain; frost is possible from October to May, and in winter snow falls in the Pinares and at the Laguna Negra. Winter tyres are not generally compulsory, but in winter snow chains on board are mandatory where signs require them.
- V16 warning light: since January 2026, the connected V16 light has been the mandatory warning device for vehicles registered in Spain; for foreign-registered vehicles, according to the DGT, the warning triangles and hi-vis vest required in the home country are sufficient. Loads projecting from a rear rack need the V-20 board.
- Alcohol: 0.5 g/l blood alcohol (0.25 mg/l breath), 0.3 g/l for novice drivers. Mobile phone at the wheel only with a hands-free kit.

## CampingSpirit packing & preparation checklist

- Binoculars – for the griffon vultures in the Cañón del Río Lobos and the castle walls of Gormaz, without getting too close to the nesting cliffs.
- Down sleeping bag or an extra blanket and a working heater: nights below zero are not unusual on the plateau.
- Propane cylinder or refillable tank cylinder with adapter – butane fails in frost, and GLP is hard to come by in the province.
- Levelling ramps – allowed as long as the vehicle stands only on its tyres, and useful on the sloping sections of the Laguna Negra car park.
- Sturdy hiking boots and a rain jacket for the Laguna Negra and the Urbión, where the weather changes quickly.
- Snow chains to fit your tyre size if you are driving into the Pinares between autumn and spring.

_As of 2026-10. Closures, fees and booking rules change: check official sources before you go._

## Sources

- [BOE – Real Decreto 518/2026 (Reglamento General de Circulación)](https://www.boe.es/diario_boe/txt.php?id=BOE-A-2026-13889)
- [Autofácil – Aparcar autocaravanas: qué cambia el 1 de octubre](https://www.autofacil.es/nueva-normativa-aparcar-autocaravana-real-decreto-518-2026/)
- [Fundación Patrimonio Natural de Castilla y León – Casa del Parque Laguna Negra, horario 2026](https://patrimonionatural.org/ficheros/CASA%20LAGUNA%20NEGRA%20horario%202026.pdf)
- [Turismo de Castilla y León – Senda SO-9 (Laguna Negra)](https://www.turismocastillayleon.com/es/naturaleza/so9-senda-arroyo)
- [Spain.info – Parque Natural Laguna Negra y Circos Glaciares de Urbión](https://www.spain.info/es/naturaleza/parque-natural-sierra-urbion-laguna-negra/)
- [Directo al Paladar – Laguna Negra de Soria: acceso, aparcamiento y autobús](https://www.directoalpaladar.com/viajes/mucha-gente-conoce-laguna-negra-soria-se-pierden-este-precioso-camino-subir-a-verla-autobus/amp)
- [Ecoticias – Regulación de acceso a la Laguna Negra de Soria](https://www.ecoticias.com/naturaleza/69204_regulacion-acceso-laguna-negra-soria-funcionar-agosto)
- [Senditur – Ermita de San Baudelio (Horario)](https://www.senditur.com/es/punto-interes/ermita-de-san-baudelio/)
- [Senditur – Parque Natural del Cañón del Río Lobos](https://www.senditur.com/es/punto-interes/parque-natural-del-canon-del-rio-lobos)
- [Hontoria del Pinar – Área de autocaravanas Cañón del Río Lobos](https://www.hontoriadelpinar.es/area-de-autocaravanas-hontoria-del-pinar-canon-del-rio-lobos)
- [Ayuntamiento de Almazán – Autocaravanas](https://almazan.es/turismo/servicios-turisticos/autocaravanas/)
- [Webcampista – Área de pernocta de autocaravanas en Soria (antigua EDAR)](https://www.webcampista.com/foro/threads/area-de-pernocta-de-autocaravanas-en-soria.4124082/)

## Which stops are on the round trip from El Burgo de Osma?

1. **El Burgo de Osma** (Spain)
2. **Ucero** (Spain)
3. **Calatañazor** (Spain)
4. **Soria** (Spain)
5. **Garray** (Spain)
6. **Vinuesa** (Spain)
7. **Laguna Negra** (Spain)
8. **Covaleda** (Spain)
9. **Medinaceli** (Spain)
10. **Almazán** (Spain)
11. **Berlanga de Duero** (Spain)
12. **Casillas de Berlanga** (Spain)
13. **Gormaz** (Spain)
14. **El Burgo de Osma** (Spain)

## When is the best time for the round trip from El Burgo de Osma?

The most pleasant months are usually April–May and September–October. Still fine, with some compromises, in March, June, August and November. July and August are the busiest months: book campsites early. (Estimate from long-term temperature averages, terrain and pass seasons)

## What should you know before driving the round trip from El Burgo de Osma?

Tolls and vignettes for a car: about €10 (Spain).

- **Spain: Tolls on some roads, bridges or tunnels.** Many former toll motorways are now free; some AP roads still charge. Motorway limit for cars: 120 km/h.

## FAQs

**How long is Vulture gorge, glacial lake and caliphate castle – by camper through the quiet province of Soria?**
7-day round trip of about 385 km (239 mi) with 14 stops, starting and ending in El Burgo de Osma. About 5 h 19 min of driving in total.

**How many days do you need for Vulture gorge, glacial lake and caliphate castle – by camper through the quiet province of Soria?**
We suggest 7 days: about 5 h 19 min of driving, which leaves time for the stops.

**Where does Vulture gorge, glacial lake and caliphate castle – by camper through the quiet province of Soria start and end?**
It is a round trip that starts and ends in El Burgo de Osma.

**Which countries does Vulture gorge, glacial lake and caliphate castle – by camper through the quiet province of Soria pass through?**
Spain.

**Where can you camp along Vulture gorge, glacial lake and caliphate castle – by camper through the quiet province of Soria?**
OpenStreetMap lists 27 campsites and motorhome stopovers within 20 km of the stops on this route. For example: Camping Cañón de Rio Lobos, Area de Autocaravanas Cañón del Río Lobos and E. Leclerc Soria.

**How much are the tolls on the round trip from El Burgo de Osma?**
Tolls and vignettes for a car: about €10 (Spain). Estimate with typical rates; motorhomes pay more, and vehicles over 3.5 t often pay by distance.