How long is Mont Gros?

Mont Gros is 7.6 km (4.7 mi) long as a full loop. Most walkers complete it in about 1 hr 50 min, not counting stops.

How long does Mont Gros take?

Allow around 1 hr 50 min of moving time. Add a further 30 to 60 minutes for breaks, photographs and lunch.

Can you bring dogs on Mont Gros?

Dog access is not formally recorded for this route. Local rules usually allow dogs on a lead, but check signage at the trailhead before you commit to the walk.

Is Mont Gros suitable for children?

It is a stretch for younger children. At 7.6 km with 167 m (548 ft) of ascent, it suits teenagers and confident young walkers rather than a family stroll.

Yes. The route is circular, so you return to your starting point without repeating any section.

Is Mont Gros inside Parc national du Mercantour (cœur)?

Yes. The route lies within Parc national du Mercantour (cœur), so park rules on camping, fires and dogs apply along its full length.

Mont Gros

ModerateParc national du Mercantour (cœur) · Provence-Alpes-Côte d'Azur · France

GPX

Distance: 7.6 km (4.7 mi)
Elevation gain: 167 m (548 ft)
Typical time: 1 hr 50 min
Difficulty: Moderate
Route type: Loop
Highest point: Not recorded

About Mont Gros

Mont Gros is a 7.6 km hiking route in Parc national du Mercantour (cœur). It climbs roughly 167 m (548 ft) along the way. Most people take around 1 hr 50 min at a comfortable pace, plus stops. It sits firmly in moderate territory: enough climbing to feel like a proper day out, never enough to become a slog.

This is mountain terrain, and the scale of the surroundings is the reason to come.

It is a 7.6 km loop, so you finish where you started and never repeat a section. The route is waymarked and marked on the ground with its own symbol, so navigation is straightforward in good visibility.

It walks well across three seasons, with spring and autumn offering the best combination of light, temperature and quiet paths. The nearest town of any size is Menton, about 16.3 km away, which is where most people base themselves. The route is maintained by Département des Alpes-Maritimes.

In short, Mont Gros suits regular walkers who want a full day without technical ground. Dog access is not formally recorded here, so check locally before bringing one.

Route map

Moderate7.6 km167 m

Route line from OpenStreetMap contributors, ODbL. View the source relation

The route in detail

The loop is usually walked clockwise from the main trailhead. The gradient is spread evenly, so there is no single section that dictates your pace. The upper section is where the route earns its reputation, and it is also where weather changes fastest. The return leg is the reverse of the outward journey, which makes it easy to judge remaining time.

Highlights

Inside Parc national du Mercantour (cœur)
Mountain
Waymarked route
Circular route, no backtracking
Waymarked and signposted

Know before you go

Best season: April to October
Waymarked: Yes, signed on the ground
Surface: Mixed natural surface
Dogs: Not recorded, check locally
Wheelchair access: Not accessible
Entrance fee: No fee recorded
Camping: Follow park rules
Drinking water: Carry your own
Toilets: Not recorded
Mobile coverage: Generally usable
Parking: Park at the trailhead, arrive early in high season
Emergency: 112 in Europe, 911 in North America

How this trail scores

Computed from distance, ascent, terrain features, surface and access data.

Scenery: 66/100
Adventure: 34/100
Difficulty: 22/100
Accessibility: 70/100
Family: 39/100
Dogs: 62/100

Tips from the trail

Early morning and late afternoon give the best light and the quietest paths.
Aim for april to october for the most reliable conditions.
Leave nothing behind, including fruit peel, and stay on the marked line to protect the ground either side.

Warnings

Outside the main season expect snow, ice or closed access on the higher sections.

Safety

Emergency services in France are reached on 112. Tell someone your route and expected finish time before you set off, particularly if you are walking alone. Mobile coverage is generally usable along this route, but do not rely on it as your only plan. If the weather deteriorates, descending the way you came is almost always the safer option.

What to bring

Comfortable, broken-in hiking shoes or boots
Weatherproof jacket
At least 1.5 litres of water
Sun hat, sunglasses and high-factor sun cream
Small first aid kit including blister plasters

Photography

Shoot the first hour after sunrise from the higher ground: the low angle picks out every ridge and the valleys still hold mist. Because it is a loop, the light changes direction as you go, so save some memory for the back half. A wide lens captures the scale, but a short telephoto is what turns a good view into a photograph.

Frequently asked questions

Reviews

No one has reviewed Mont Gros yet. Be the first.

Trails near Mont Gros

Other routes within a short drive, ranked by distance from this trailhead.

Hard

Via Alpina Stage 114: Camp d'Argent - Sospel

Parc national du Mercantour (cœur) · Provence-Alpes-Côte d'Azur

Distance: 21.5 km
Elevation gain: 473 m
Typical duration: 5 hr 23 min

Moderate