Ravines, caves and circular walks sit alongside an unusual scientific history in Roquetes. If you’re planning a trip, you can choose from longer hikes, routes rated as easier, and a visit to the Observatori de l’Ebre.

Ravines, a cave and environmental education

The Barranc de Lloret area and its tributaries, Pegunter, Orió and Barretes, are marked by high rock faces, deep ravines, rock overhangs and unusual geological formations. Another natural feature is the large Cova Pintada. Inside the cave are a waterfall, stalactites and stalagmites; its varied colours are also among its distinctive features.

The Cova Avellanes area in Roquetes is home to a nature centre in a former forestry lodge. The municipal facility has several rooms and services, and hosts talks and environmental education activities. These educational offerings complement the landscape-related topics visitors encounter while exploring the area.

Choose hiking routes by duration and difficulty

At the start of the path to Cova Avellanes, there is a designated car park in Roquetes for the Cova Avellanes – Marturi – Tres Pins – Fageda de Serrassoles – Clots de Pastor route. This circular hike is 11.57 kilometres long, rated moderate and takes about 4 hours and 46 minutes. These details provide a practical guide for planning your day; route information may change over time.

A second circular hike passes through the landscape of the Barranc de la Caramella and Vall d’en Pastor. The Vall Caramella – Vall d’en Pastor route is 8.96 kilometres long and is also rated moderate. When comparing the two hikes, distance and difficulty are the main considerations; an approximate duration is also available for the Cova Avellanes loop. If you’re looking for a route rated as easier, the Racó del Moro is one of the easier routes and ends at a clear-water pool.

From Roquetes, take the del Caragol road and, beyond the Portell viewpoint, you’ll reach the Cova Avellanes area in Els Ports. Road conditions can change seasonally, so check them before setting off. Trail restrictions may also arise due to forest management or safety measures. A quick check of local conditions can help you adapt your route plans accordingly.

Research and local history

The Observatori de l’Ebre is in Roquetes and was founded in 1904. This pioneering geoscience research centre combines scientific observation with advanced research, outreach and heritage preservation. The Observatori offers individual guided tours one Sunday a month. They include the seismological, meteorological and astronomical pavilions. If you’re planning a tour, check the dates and booking process before your trip; both may change.

La Lira Roquetense has its own history, too: the society was founded in 1907 as a workers’ association devoted to education and mutual aid. The current building dates from 1912. The two dates mark different stages: the founding of the society and the construction of its present-day building.

On foot or by bike along the former railway line

The former Val de Zafan railway line connected Aragón and Tortosa. The section between Roquetes and Tortosa is about two kilometres long, lit, more than four metres wide, and has a comfortable surface for cycling and walking. This makes it easy to plan a short outing beyond the longer hikes. Check the lighting and surface conditions on site before setting out.

Discover more destinations: El Rourell, L'aldea, Bot, Alfara De Carles, Rasquera, El Pont D'armentera, L'eucaliptus, Calafell

For the wider travel overview: Tarragona.