Salt del Mir

Salt del Mir is a roughly 35-metre waterfall in the municipality of Santa Maria de Besora, in Catalonia's Osona region, at the foot of the Sierra Cavallera range. It ranks among the most striking natural landmarks in this part of Catalonia, with water plunging into a rocky hollow that draws hikers and landscape photographers alike.

How do you get there?

The most popular route starts at Passeig del Pla de Teia, right next to the town hall (Ajuntament) in Santa Maria de Besora. From there the path follows the Camí del Adam, passes the Torrent del Noguer stream and the Granja les Pedregoses farmhouse, before reaching the waterfall after a few kilometres. The full round trip covers roughly 6-7 km and takes about 2-2.5 hours at an easy pace. The walk is rated easy to moderate, making it manageable for families with children and hikers without much mountain experience.

A longer alternative also exists: a roughly 12-km loop starting in the neighbouring village of Sant Quirze de Besora, which links Salt del Mir with the nearby Salt del Molí waterfall. It suits visitors looking to turn the outing into a full day of exploring more than one waterfall in the area.

What will you see?

The waterfall drops several dozen metres into a small, partly sheltered pool. At its base you'll notice a distinctive build-up of limestone deposits along with potholes — rounded cavities carved into the rock by swirling water carrying gravel over long periods. Beneath the falling water there's also a small cave-like recess in the rock, adding a dramatic touch to the scene.

Along the trail, hikers can spot remnants of old water infrastructure, including a historic lock (esclusa) that once channelled water toward a mill pond feeding flour mills that operated in the area. Ruins of one such mill, now partly absorbed into the surrounding vegetation, can still be seen near the waterfall — a reminder that this valley served practical, economic purposes for centuries before becoming a hiking destination.

The scenery along the way reflects Osona's typical rural character: cultivated fields, old stone farmhouses (masies), and wooded stream valleys that give the whole route a quiet, countryside feel.

When is the best time to visit?

The waterfall is at its most impressive during periods of higher water flow, typically spring and autumn, when rainfall feeds the mountain streams. In summer, especially after drier spells, the flow can noticeably thin out, though the surrounding landscape still makes the visit worthwhile. Checking recent rainfall in the region before heading out is a good idea — the more rain upstream, the more dramatic the drop.

Frequently Asked Questions

Is the Salt del Mir trail suitable for children? Yes, the classic route from Santa Maria de Besora is relatively short with modest elevation gain, making it suitable for families with children used to walking on uneven ground.

How much time should I set aside for the hike? The standard round trip takes about 2-2.5 hours. The longer route combining Salt del Mir with Salt del Molí, starting in Sant Quirze de Besora, is better planned as a full-day outing.

Can you swim at the waterfall? The spot is primarily a scenic and hiking destination, and conditions such as water volume, temperature, and rock stability vary by season — assess the situation on site and use caution before entering the water.

What are the potholes visible near the waterfall? They're natural, rounded hollows in the rock formed by swirling water carrying small stones, which over time carved into the hard limestone at the base of the falls.