4.5
(41)
220
hikers
06:05
14.0km
870m
Hiking
Prepare for a challenging alpine adventure on the Fremamorta Lakes Loop Trail, a difficult hike spanning 8.7 miles (14.0 km). You will gain a significant 2849 feet (868 metres) in elevation, requiring an estimated 6 hours and 5 minutes to complete. As you traverse the rocky landscape, you will encounter…
Last updated: April 23, 2026
Waypoints
Start point
Parking
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317 m
Highlight • Natural
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Tip by
5.32 km
Highlight • Lake
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5.87 km
Highlight • Lake
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6.60 km
Highlight • Lake
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6.77 km
Highlight (Segment) • Viewpoint
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Tip by
14.0 km
End point
Parking
Way Types & Surfaces
Way Types
9.47 km
3.17 km
769 m
598 m
Surfaces
7.73 km
3.58 km
1.98 km
539 m
117 m
< 100 m
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Elevation
Highest point (2,400 m)
Lowest point (1,580 m)
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Weather
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Tuesday 2 June
16°C
3°C
0 %
Additional weather tips
Max wind speed: 4.0 km/h
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This route was planned by komoot.
The loop tour typically starts from the Gias delle Mosche parking area. This is a common and convenient access point for the trail.
The trail is challenging with varied terrain. You'll encounter an initial descent towards a stream, followed by a long, taxing uphill climb through a detrital cone with numerous hairpin bends in sparse larch woods. Sections involve crossing to the south, navigating around a landslide, and climbing again. The landscape is often rocky, with slopes covered in shrubs and debris, and parts follow an old military mule track. The return journey may involve an unpaved road along the valley floor.
This route offers spectacular alpine scenery. You'll pass by several beautiful lakes, including Lago Sottano di Fremamorta, Lago Mediano di Fremamorta, and Upper Fremamorta Lake. There are also incredible panoramas from the Balcony trail overlooking the Argentera Massif. Historically, you can see the ruins of the Caserma Umberto I barracks and sections of an old military mule track.
While dogs are generally allowed in the Parco Naturale Alpi Marittime, it's crucial to keep them on a leash to protect local wildlife and ensure their safety on this difficult trail. Always check the latest park regulations before your visit.
Given the alpine environment, the best time to hike this trail is typically during the warmer months, from late spring to early autumn, when the snow has melted and conditions are most favorable. Winter hiking would be significantly more challenging and require specialized equipment and experience.
Generally, there is no specific entrance fee to access the Parco Naturale Alpi Marittime for hiking. However, it's always advisable to check the official park website or local visitor centers for any specific regulations, permits required for certain activities, or updated information before your visit, especially for large groups or specific events.
This is classified as a 'difficult' hike. It involves a significant elevation gain of approximately 868 meters over nearly 14 kilometers, with varied and sometimes taxing terrain, including long uphill climbs and rocky sections. It requires a good level of fitness and hiking experience.
Yes, the route also passes through sections of the Entraunes - Col de Salèse trail.
The starting point is often the Gias delle Mosche area. As this is within a natural park, amenities like cafes or shops might be limited directly at the trailhead. It's best to bring all necessary supplies with you. For more substantial amenities, you would need to visit nearby towns.
Given the trail's difficulty and alpine environment, you should bring sturdy hiking boots, appropriate layers of clothing for changing weather, plenty of water, snacks, a map and compass or GPS device, sun protection, and a first-aid kit. Trekking poles can also be very helpful on the varied terrain.
While the lakes are beautiful, wild swimming regulations within the Parco Naturale Alpi Marittime can vary. It's generally recommended to avoid swimming in sensitive alpine lakes to protect their delicate ecosystems. Always look for signage or check with park authorities for specific rules regarding swimming in the Lago Sottano di Fremamorta, Lago Mediano di Fremamorta, and Upper Fremamorta Lake.
Always a nice trip, we still found 2 gullies with snow and we put on our crampons, always be careful, lakes still half frozen, 2 nice vipers.
Phone dead on the way back, part of the track missing
Circular route from San Giovanni passing through: - Lake below Fremamorta (4.8 km) - Fremamorta median lake (5.4 km) - Bivouac J. Guiglia - Lake Soprano of Fremamorta (6.9 km)