Walk Completed

Deep Time Walk in Saint Germain en Laye (4,6 km)

A 4.6 km walk through 4.6 billion years of Earth’s natural history

Tuesday, September 23, 2025

12:00 – 15:30(GMT+2)

3 hr 30 min

Language

English

This walk has already taken place. Thank you to all who joined!

About This Walk

Timing was 9.30 - 13.00

18 Stations Through Time

Explore the key moments in Earth’s history that we’ll encounter on our walk

Timeline of Earth Stations — 18 key moments through 4.6 billion years of Earth's history

Where We’ll Meet

Saint-Germain-en-Laye, France

This walk will be conducted in English

Get Directions

Your Guide

Helena (Hellen) Hettinga
Lead Facilitator

Helena (Hellen) Hettinga

Trained FacilitatorPro Certificate

Paris region

hellen.hettinga@gmail.com

A Deep Time Walk facilitator since 2022. Nature knows the way. Nature is the way. Helena believes our collective work is about helping organisations navigate transitions towards more regenerative ways, for our planet and people to thrive, now and for future generations. Through systemic coaching, supervision and facilitation, she partners with people, teams, organisations and places. Dancing with the dynamics, complexities and potential that living systems bring. An explorer at heart, she is always looking to be in service of Life, some kind of ‘universal language’, a movement towards harmony and wholeness – with self, others and our natural environment. She integrates embodied practices throughout her work, connecting heads, hearts and bodies to tap into multiple ways of knowing.

View full profile

11

Walks Led

72

Participants