What is the difference between public and private hostels?

The difference between public and private hostels on the Camino de Santiago lies in their management and services:

• Public hostels are managed by public entities, do not allow reservations, and are more affordable, offering basic services.
• Private hostels are managed by individuals or companies, allow advance reservations, and generally offer more amenities, such as bedding, Wi-Fi, and additional services, although at a higher cost.