Net of Natural
Trails
Stage 42.1: Deltebre a Camarles
Description
By the sediments of the largest river
From the area around Lo Passador a route begins that enters the majestic Ebro Delta. An area surrounded by irrigation channels, rice fields, protected natural spaces, a wide variety of birdlife and places with many centuries of history.
This route starts from where it connects with stage 42 of the Ebro Nature Trail on the north bank of the river, just a few metres from the Lo Passador bridge. Opened in November 2010, this infrastructure connects the nearby and formerly distant towns of Deltebre and Sant Jaume d’Enveja. From the information panel that marks the start of the stage, the trail heads upstream, following the river path. As you walk along it, you can enjoy the views of the bridge and the island of Gràcia.
You can walk through the streets of Deltebre to admire the church of Our Lady of the Assumption and the Ecomuseum of the Ebro Delta Natural Park, where you can see the exhibition of the main natural and human features of the ecosystem of the Ebro Delta.
Near the end of the river walk and the hamlet of Jesús y María, you will come to the well-known Molí dels Mirons viewpoint, which has a rest area where you can enjoy a magnificent panoramic view of the river. From this point on, the path begins to move away from the large river and enters the rice fields towards l’Aldea and Camarles.
As you leave the town along Calle de Aldover, the last street in the town, you will come to a road junction. In this section, between rice fields, special attention ought to be paid to the milestones marking the Nature Trail to avoid getting lost or making unnecessary detours. After crossing it, continue along the TV-3454a road until you cross an irrigation channel, before turning left onto a farm track. Among the homogeneous landscape of rice fields and irrigation channels that flood the area, bird lovers can get a close-up glimpse of many of the delta’s characteristic bird species, such as the flamingo (Phoenicopterus roseus), the purple heron (Ardea purpurea) and the European wigeon (Anas penelope).
Following the milestones, you will reach the outskirts of the village of l’Aldea where, on arriving at the road crossed by a corridor of poplars (Populus sp.), there is a small branching path to go and see a part of the history of the place.
Two old buildings stand there. L’Aldea Tower, which is the only part still standing, albeit reconstructed, of a castle that was erected by the Arabs in the 13th century because of the strategic importance of the site in defending the mouth of the Ebro, and the Mare de Déu hermitage. The 12th century church was rebuilt and enlarged in the 18th century, and since then a popular pilgrimage has been held on Easter Monday each year. A Roman milestone from the time of the Emperor Claudius (43-44 AD) has been found among these ruins. which suggests there was an ancient Roman road in the area.
After returning to the main route, walking among crops and country houses, and keeping an eye on vehicle traffic and crossroads for a stretch of time, you will reach the hamlet Lligallo del Gànguil. Leave behind this village, which now belongs to the municipality of Camarles, and continue to an area on the route that is well fenced off and adapted for this use.
If you get tired during this route, which runs parallel to the railway tracks, you can take a break at the Els Pinets recreational area, after crossing a pedestrian walkway over the Granadella gorge.
But first, to reach the Els Pinets area, turn left after the walkway and cross the railway line using an underpass next to the gorge, which you should not take in the event of high water or floods. The recreational area has a car park, a fountain, bicycle parking and several picnic tables, making it an ideal place to rest and recover your strength.
Returning to the adapted route, you will reach the village of Camarles, which has various points of interest, such as the monument to the presidents in the Plaça de Catalunya, the church of Camarles and the curious Font dels Colors. After continuing through the village’s streets and passing the train station, you will leave the town from a rest area beside the tourist information office. A few metres from it is the Camarles Tower, the restored ruins of the old castle that was used for defensive-military purposes during the Islamic period. The path ends about 700 m beyond that, on a path that leads off to the right of a roundabout heading towards the Canal Nou de Camarles, where the Nature Trail crosses the GR 92 path.
Once you have completed the Nature Trail route, if you wish to continue northeast along the irrigation channel you will reach the beach in the village of l’Ampolla.
Sites of interest
Profile
Highlights
Further information
The Ebro Delta
Slightly more than 1,500 years ago, the sediments of the mouth of the River Ebro began to build-up, creating the delta that is considered a major wetland in Catalonia and the Iberian Peninsula. The Decree 357/1983 of August 4 of the Generalitat of Catalunya designates this area as Ebro Delta Nature Park. This protected nature reserve has since gradually extended its territory. This means that different habitat types -beaches and dunes, marine, riparian, brackish and fresh water, rice fields and orchards - coexist within the Park.
Biodiversity in the Ebro Delta
The diversity of vegetation is very extensive, with species adapted to the salt marshes such as European marram grass (Ammophila arenaria), milkwort (Euphorbia paralias), the sea daffodil (Pancratium maritimum) or the rare Limoniastrum monopetalum. The presence of reedbeds containing Phragmites communis, common reeds (Phragmites communis chrysanthus), hedge bindweed (Convolvulus sepium), swamp sawgrass (Cladium mariscus), bulrushes (Typha sp.) and Carex sp. is common. There is also the characteristic river vegetation, with white willows (Salix alba), alders (Alnus glutinosa), ash trees (Fraxinus sp.), elms (Ulmus sp.), willows (Salix sp.) and even honeysuckle (Lonicera biflora). And in freshwater lakes or water holes , the white water-lily (Nymphaea alba) or pondweed (Potamogeton sp.) is a problem in rice agriculture due to the invasive nature of these species.
The fauna is equally varied. There are various species of lepidoptera, crustaceans, araneidae, odonata, and a large presence of herpetofauna associated with wetlands, including frogs, toads, snakes and lizards, as well as ichthyofauna typical of both rivers and the sea. But what sets this Natural Park apart is its avifauna, boasting as it does an extensive list of species of interest. Among many others can be sighted: northern shoveler (Anas clypeata), widgeon (Anas penelope), mallard (Anas platyrhynchos), shelduck (Tadorna tadorna), gadwall (Anas strepera), teal (Anas crecca), common pochard (Aythya ferina), marsh harrier (Circus aeruginosus), short-eared owl (Asio flammeus), bittern (Botaurus stellaris), little bittern (Ixobrychus minutus), night heron (Nycticorax nycticorax), cattle egret (Ardeola ralloides), cattle egret (Bubulcus ibis), little egret (Egretta garzetta), grey heron (Ardea cinerea), purple heron (Ardea purpurea), flamingo (Phoenicopterus roseus), great crested grebe (Podiceps cristatus), common rail (Rallus quaticus), little egret(Porzana pusilla), common coot (Fulica atra), oystercatcher (Haematopus ostralegus), stilt (Himantopus himantopus), avocet (Recurvirostra avosetta), Eurasian sandpiper(Glareola pratincola), slender-billed gull (Larus genei) and Audouin’s gull (Larus audouinii).
All these characteristics give the merest idea of the spectacular biodiversity in the Ebro Delta. A place you must visit if you ever have the chance: