October 17, 2026
March 21, 2027
May 26, 2026
March 12, 2027

20 km Fall Trail Run

The forest right on the outskirts of Paris
October 17, 2026
October 17, 2026
Departure :
Tennis & Golf at Les Haras de Jardy
Arrival :
Bois de Boulogne area

Detailed itinerary

An adventure combining nature, heritage and sporting challenge

Starting at the Jardy Stud Farm, this 20-kilometer trail run invites you to immerse yourself in nature as you traverse the Domaine National de Saint-Cloud and the trails of western Paris. An accessible route offering stunning scenery, it’s perfect for discovering or rediscovering the joys of trail running in the forest.

20 km Fall Trail Run

Essential information

17
October 17, 2026
2026
Distance :
20 km
Departure time :
To be defined
D+ :
200 m
Time limit :
UTMB Qualifier :
20K
50K
100K
Rate of finishers :
ITRA points :
0
1
2
3
4
% Type :
Participants :
2,500 max

Ready to get started?

All our advice to be ready on D-day

Numbers distribution

A valid FFA license for 2026–2027 is required at the time of registration, or a PPS certificate.

To be defined

To be defined

D-Day

Tennis & Golf at Les Haras de Jardy

To be defined

Do your friends and family want to follow you on the race? See the runners' roadbook

Post-race meal

Why carpool?

Can't make it by public transport? Carpooling is an economical, ecological and friendly solution.

The benefits:

  • Reduce your travel costs
  • Limit your carbon footprint
  • Facilitate access to the event
  • Meet other trail enthusiasts

Need a ride? Post or find a listing here (coming soon).

Go to
with complete peace of mind

To get there, take the train!

Required equipment

The essentials for safe running

Tumbler 15cl minimum

To drink at the ravitos
Penalty :

Survival blanket

In case of hypothermia or injury
Penalty :

Cell phone

With charged battery and emergency contact number
Penalty :

Identification

Paper or copy format accepted
Penalty :
Disqualification

Means of payment

To deal with the unexpected
Penalty :

They've done it!

Relive the EcoTrail in pictures

Moments of achievement, sharing and emotion, captured in the heart of nature and in the heart of Paris. Welcome to the world of EcoTrail.

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Preparing well for the Salomon EcoTrail Paris

What you need to know to run with confidence

Got a question on your mind?

All the answers to your pre-departure questions

Everything you need to know before running

Racing rules, safety and data management

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