How can I contribute to making Challenge Madrid a sustainable event with a great atmosphere?

It is the responsibility of the organizers, the participants and the public to protect the environment.

As a participant:

  1. Do not damage biotic, geological, cultural or landscape resources.
  2. Do the physiological needs in the appropriate places enabled by the organization.
  3. Do not pour or leave objects or solid or liquid waste outside the authorized places which I have been informed about.