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Hiking · Liguria, Liguria

Alta Via dei Monti Liguri - Beigua Section

  • Difficultymoderate to challenging
  • Distance18km section (full Alta Via is 440km)
  • Duration6-7 hours for the Beigua section
  • Elevation900m cumulative gain
  • Rating★ 4.5
  • TransportReached by car; some bus access from Arenzano or Varazze plus a walk in

The Alta Via dei Monti Liguri is Liguria's premier long-distance footpath, running some 440 kilometres along the mountain watershed from Ventimiglia near the French border to Ceparana in the east, and its Beigua section is among the most scenic and accessible stages for day and multi-day hikers.

A high ridge stage of Liguria's great long-distance trail across the Beigua Geopark, balancing on the watershed between the Po Valley and the sea with sweeping views from the Alps to the Mediterranean.

The Alta Via dei Monti Liguri is Liguria's premier long-distance footpath, running some 440 kilometres along the mountain watershed from Ventimiglia near the French border to Ceparana in the east, and its Beigua section is among the most scenic and accessible stages for day and multi-day hikers. This stretch crosses the Beigua UNESCO Global Geopark, a protected massif rising steeply just inland from the coast between Genoa and Savona, where the trail balances along the ridge that divides the streams flowing north to the Po Valley from those tumbling south to the sea. Over roughly 18 kilometres with around 900 metres of cumulative ascent, the route climbs through beech woodland and open grassland balds toward the summit area of Monte Beigua at 1287 metres, with extraordinary panoramas that on clear days stretch from the Maritime and Cottian Alps in the north to the Ligurian Sea and Corsica in the south, an unusual vantage where high mountains and the Mediterranean are visible at once. The geopark is noted for its geology of ophiolite rocks and ancient seabed formations, and in autumn the ridge becomes one of Italy's great corridors for migrating raptors, with honey buzzards and other birds of prey funnelling along the crest. The Alta Via is waymarked with its distinctive red-and-white AV markers alongside CAI blazes, and refuges and villages along the wider route provide accommodation for those walking multiple stages. Terrain is mixed mountain path of grass, rock, and forest track, exposed on the ridge to wind and sudden weather, so hikers should carry layers, water, and a map even on the well-marked sections. This Beigua stage can be reached from coastal towns such as Arenzano and Varazze, making it possible to combine a sea-level start with a high mountain ridge in a single demanding but rewarding day on one of Italy's classic high-level trails.

Trail facts

Trail area
Beigua UNESCO Global Geopark, Genoa and Savona provinces
Best season
May to October

What to bring

  • Hiking boots
  • Wind and rain layers
  • 2 litres of water
  • Map or GPS track
  • Binoculars for the autumn raptor migration

Location

Pratorotondo / Monte Beigua, near Arenzano, 16011 Arenzano GE, Italy

44.4297, 8.5733 View on map

Highlights

  • Ridge-top views from the Alps to the Ligurian Sea
  • Beigua UNESCO Global Geopark geology
  • Open grassland balds and beech woodland
  • Migratory raptor watching in autumn
  • The summit area of Monte Beigua (1287m)

Tips for visiting

  • Carry wind and rain layers; the open Beigua ridge is exposed and weather can change quickly even in summer.
  • Bring sufficient water and a map or GPS track, as reliable sources are limited along the high grassland balds.
  • Visit in autumn to witness the raptor migration funnelling along the Beigua crest.
  • Access the section from coastal Arenzano or Varazze to combine sea level with the high ridge.
  • Check refuge opening before planning a multi-stage walk on the wider Alta Via dei Monti Liguri.

When to visit

Late spring through early autumn offers the safest conditions on the high ridge, while autumn adds the spectacle of the raptor migration; winter brings snow, ice, and serious exposure.

Accessibility

This high mountain section is not accessible to wheelchair users or those with limited mobility; it involves sustained climbs and exposed ridge walking on natural grass, rock, and forest terrain with no accessible alternative.

Frequently asked questions

Do I need to walk the whole Alta Via?

No. The Alta Via dei Monti Liguri is divided into many stages, and the Beigua section can be walked as a single day hike or combined with adjacent stages, with road and rail access from coastal towns.

What makes the Beigua views special?

From the ridge near Monte Beigua, on clear days you can see the Alps to the north and the Ligurian Sea and Corsica to the south simultaneously, a rare panorama where high mountains meet the Mediterranean.

Is the trail waymarked?

Yes. The Alta Via uses distinctive red-and-white AV markers alongside the standard Italian CAI blazes, though a map or GPS track is recommended on the exposed ridge sections.