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Global Hiking Index
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The Stevenson Trail(GR70)

DATA_INDEXED_2026
Distance

270KM

Gain

7.7kM

Duration

12d

Strain
LVL 3
AI Insight: Optimal ratio of distance to elevation. Accessible for experienced intermediates.

The GR70, universally known as the Stevenson Trail, traces the historic 1878 journey of Scottish author Robert Louis Stevenson and his donkey, Modestine. This 270km linear hike begins in the volcanic hills of the Haute-Loire, crosses the granite plateau of Mont Lozère, and descends through the forested valleys of the Cévennes National Park to finish in the Gard. It is a premier literary trail passing through ancient chestnut forests and traditional stone villages of the Massif Central. Note: Compiled from public sources — not a field report.

Mission Directive / X-Factor

Walking in the Footsteps of History. The 'X-Factor' is the literary romance. Re-reading Stevenson's classic book, *Travels with a Donkey in the Cévennes*, while physically walking through the exact tiny hamlets and sleeping in the same chestnut woodlands he described over a century ago adds a powerful, romantic narrative layer to the physical hike. Many hikers still choose to hire a local pack donkey to replicate the experience.

Hazard Assessment

summer heat in the cevennesPRIORITY 1

As the trail moves south into the deeper valleys of the Cévennes (Lozère to Gard), the climate shifts from temperate to distinctly Mediterranean. The deep, rocky gorges trap intense, suffocating heat in July and August.

MITIGATION: Hike early in the morning and take long 'siestas' near the rivers in the afternoon during peak summer.

mont lozere exposurePRIORITY 1

The crossing of Mont Lozère (the highest point at 1,699m) is entirely exposed. Sudden, sustained storms or dense freezing fog can hit the barren granite summit plateau unexpectedly.

MITIGATION: Carry reliable waterproofs and carefully follow the iconic 'Montjoies' (large, standing granite stones) that mark the path through the fog.

Critical Loadout

Comfortable, highly breathable trail running shoes or lightweight boots (the path offers many soft, leafy tracks alongside rocky descents)
A copy of Stevenson's book (for evening reading)
Topographical maps (IGN Top 100 156/163) or the official FFRandonnée TopoGuide
Water filter (for the southern half where villages become sparse)
Target Base Weight
< 10 KGEXCL. CONSUMABLES

Water Logistics

SOURCE AVAILABILITYHIGH / FREQUENT
FILTRATION PROTOCOLMANDATORY (<2000M)

HIKING
PATHWAY

Cévennes National Park (Haute-Loire, Lozère, Gard) // trekking

1
Stage 1

Le Monastier to Le Bouchet-Saint-Nicolas

Starting in the Velay region, walking through volcanic landscapes and peaceful agricultural plateaus.

2
Stage 2

Le Bleymard over Mont Lozère

The highest point of the trek. Crossing the barren granite summit of Mont Lozère (1,699m) before descending to Pont-de-Montvert.

3
Stage 3

Pont-de-Montvert to Florac

Following the Tarn valley through the heart of the Cévennes, entering the chestnut forests and historic Camisard country.

4
Final Stage

Florac to Saint-Jean-du-Gard

Trailing south through increasingly Mediterranean landscapes, ending in the historic silk-town of Saint-Jean-du-Gard.

MISSION_START (ALPHA)WAYPOINT_DELTACORE_VILLAGE_SYNCSEGMENT_DETOUR_XTERMINAL_REF_Z
Topographical Ref / Area CÉVENAUTO-GEN SYNC: 44.385N 3.738E
Mission Log: Stage-by-Stage Technical MetricsREF: ROBERT-LOUIS-STEVENSON-TRAIL-GR70-FRANCE // DAT_TAB_01
StepSector / WaypointDist.Gain (↑m)DurationAssessment
1
Le Monastier to Le Bouchet-Saint-Nicolas
Starting in the Velay region, walking th...
24km600m1-2 DaysStandard Segment
2
Le Bleymard over Mont Lozère
The highest point of the trek. Crossing ...
18km650m1 DayStandard Segment
3
Pont-de-Montvert to Florac
Following the Tarn valley through the he...
28km700m1-2 DaysStandard Segment
4
Florac to Saint-Jean-du-Gard
Trailing south through increasingly Medi...
30km+500m2 DaysStandard Segment

Technical Specifications

DOC_REF: GOLDEN_HIKING_FRANCE_007
01 / LOG
Refuge Capacity

An excellent network of gîtes d'étape, B&Bs, and campsites. Booking ahead is essential in June and September.

02 / REG
Regulatory
  • Permit NONE
  • Authority Parc national des Cévennes

No permits. Inside the National Park core zones (like Mont Lozère), strict bivouac rules apply (tents allowed within 50m of the GR path, between 7 PM and 9 AM only).

03 / CLI
Climatology
  • OptimalMay, Jun, Sep, Oct

May, June, and September are ideal. July and August can be very hot in the southern Gard section. Mont Lozère crossings should be avoided during heavy winter snow without experience.

04 / COM
Emergency / Comms
  • Rescue (EU) 112 ACTIVE
  • Signal Partial
SAT-LINK STABLE

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The Stevenson Trail (GR70)