
A 4.6 km walk through 4.6 billion years of Earth’s natural history
Saturday, October 17, 2026
09:30 – 14:30
5 hr
English
Experience the entire 4.6 billion years of Earth in a single walk. Seeing humanity within the vast arc of planetary history can shift how we think about progress, civilization, and our relationship with the Earth. What to expect This may be for you if you are curious about climate and ecological change, systems thinking and long-term perspectives, or humanity’s place in the story of life - and would like to reconnect with nature in a thoughtful way. No prior knowledge needed - just curiosity and a willingness to spend a few hours exploring deep time in nature together. Spots are limited to keep the experience intimate. It is offered as a gift - like the economy of the future. Your guide This private, non-commercial activity will be facilitated by Daniel Hires, a systems thinker and speaker working at the intersection of leadership, ecology, and systems change.
Explore the key moments in Earth’s history that we’ll encounter on our walk



Barcelona, Barcelona, Spain
Learning to live, living to learn.
2
Walks Led
18
Participants
Walk with us to experience 4.6 billion years of Earth’s story.
Reserve Your Place