A walking pilgrimage is a traditional form of pilgrimage, involving a journey by foot to a religious destination, often a shrine. A donation in the context of a pilgrimage is a voluntary monetary contribution intended to support the organization of the pilgrimage and cover its costs

Voluntary Contribution: Pilgrimage participants or outsiders can voluntarily make donations to the pilgrimage organization.

Financing: Donations cover costs related to organizing the pilgrimage, such as food, water, accommodations, luggage transport, pilgrim identification badges, and insurance.

Other Forms of Support: In addition to financial donations, support can take the form of volunteering or assistance in organizing meals.

In summary, a walking pilgrimage is a form of spiritual journey, and a donation is a voluntary form of financial support for that journey.