Walk. Experience. Act.
Step back. See everything differently.
A 4.6 km journey through Earth’s entire history — guided, immersive, and open to all. Find a walk near you.
24 upcoming walks available
Duration
3–4 hours
Terrain
Gentle walking
Group size
Small, guided groups
Languages
Multiple languages available
Browse Walks
Browse all walks →Marche - Tout public - Lyon
UpcomingMarche du temps Profond 11 octobre 2026 Proche Fontainebleau (77)
UpcomingDTW publique des Schumacher Sprouts
UpcomingMarche du Temps Profond - atelier grand public - Paris
UpcomingDeep Time Walk - Barcelona Climate Week 2026
UpcomingMarche d'entraînement à l'Ile d'Olonne
PrivateMarche du temps profond
UpcomingDeep Time Walk in Deventer
UpcomingDeep Time Walk in Broken Bridges Nature Reserve, Salisbury
UpcomingMarche du Temps Profond à Clerlande
UpcomingDiepe Tijd Wandeling in Park Vordenstein Schoten
PrivateDeep Time Walk Stadspark Groningen
UpcomingMarche du temps profond au coeur de la Dordogne
UpcomingDeep Time Walk Landschap van de Stilte 2026
UpcomingDeep Time Walk in Tower Hamlets Cemetery Park
UpcomingMarche du Temps Profond - Bois de Vincennes - Paris
UpcomingHerfst Deep Time Walk op Landgoed Zonheuvel
UpcomingDeep Time Walk sur le Terril du Gosson au départ de Jemeppe-sur-Meuse
PrivateDeep Time Walk during Klimaatweek
UpcomingMarche du Temps Profond
UpcomingMarche - Paris, du Louvre au Jardin des plantes, en longeant la Seine
UpcomingDeep Time Walk Stadspark Groningen
UpcomingMarche du Temps Profond - Bois de Vincennes - Paris
UpcomingLoch Assynt Deep Time Walk
PrivateWalking through 4.6 billion years changed how I see my place in the world. I’ll never look at the ground beneath my feet the same way again.
Walk participant
Join a walk in three steps
Find a walk
Browse upcoming walks by location, date, or language.
Register
Sign up directly with the facilitator — it’s free or low-cost.
Show up and walk
Join your group for a guided 4.6 km journey through deep time.
What is a Deep Time Walk?
A Deep Time Walk is a 4.6 kilometre guided walk through the entire 4.6 billion year history of our living Earth. Each metre represents one million years. Accompanied by a facilitator, participants walk together through the formation of Earth, the emergence of life, mass extinctions, and the breathtakingly recent arrival of humans.
Walks are led by trained facilitators in communities around the world. They are designed to shift perspective helping you feel, not just understand, the depth of time and the fragility of our moment within it.
Learn more →Want to lead your own Deep Time Walk?
Join our global network of facilitators. Get trained, access resources, and start hosting walks in your community.
Become a Facilitator