On Sunday, October 4 at 3:30 PM (Paris time), people across France—and beyond—will be connected by a shared moment.

• Some will go for a long walk.
  Others will take just a few steps.
• Some will walk alone.
  Others will be surrounded by family and friends.
• But everyone will be thinking about the same cause.
  And that is what gives this day its strength.

Why We Walk

Behind every step lies a shared belief:
Science can cure lysosomal diseases if we give it the resources it needs

The Lysosome Walk helps to

• Make our community visible
• Raise awareness of lysosomal diseases
• Support research
• Bring families, patients, friends, and supporters together

Every step matters.
Together, we can help accelerate progress toward better treatments and, one day, cures.