Bassa d'Arres

Bassa d'Arres is a small reservoir in Val d'Aran, in the Catalan Pyrenees, located in the municipality of Vilamòs right next to the village of Arres de Sus. Sitting at roughly 1,560 metres above sea level, it's a favourite short-walk destination in this part of the valley.

How do you get to Bassa d'Arres?

The approach starts on the local road connecting Vilamòs and Arres de Sus. Past the village, the route turns into a dirt track that runs for about 2.5 km before reaching the water. It's an easy, gently rising walk that most visitors can manage without special preparation, though sturdy footwear is worth having since the surface is unpaved.

The same stretch is also rated as a low-difficulty 4x4 route for those travelling by off-road vehicle, though the majority of visitors simply walk it.

What's waiting at the reservoir?

Next to the water there's a recreational area with stone tables and a spot for barbecuing. Access is free, and the open, quiet surroundings make it a good place to stop for a picnic or to rest during a longer hike. From around the reservoir you get views over the middle stretch of Val d'Aran and the conifer forests covering the surrounding slopes.

Mina Victòria — the neighbour worth adding to the walk

An easy path leads from the barbecue area to Mina Victòria, a former zinc and lead mine that was worked from the early 20th century. It reopened in 2004 as a mining museum, with guided visits running during the summer months.

Linking the two — the reservoir and the mine — makes for a popular circular walk of about 5.5 km. It combines the scenery of the valley with a piece of the region's industrial history, and suits families and anyone after a moderate outing rather than a demanding mountain trek.

Who is Bassa d'Arres for?

The spot draws two kinds of visitors: those simply looking for an easy afternoon walk, and those keen to pair time by the water with a stop at a site of genuine historical interest. It's also a convenient, nearby target for anyone staying in Vilamòs, Arres de Jos or Arres de Sus who wants a short outing without committing to a full day in the mountains.

Frequently Asked Questions

How long does it take to walk to Bassa d'Arres? The dirt-track stretch from Arres is about 2.5 km, which usually takes 30–45 minutes one way at a walking pace.

Can you have a barbecue at the reservoir? Yes, the recreational area next to Bassa d'Arres has stone tables and a barbecue spot, and access to the site is free.

Can the visit be combined with Mina Victòria? Yes, an easy path from the rest area leads to the former zinc and lead mine, open to visitors as a museum since 2004, with guides available in the summer season.

Is the route suitable for children? Yes, the full circular route of about 5.5 km has gentle gradients and is often recommended as a family-friendly outing in this part of Val d'Aran.