https://camino.love/ is here for those really loving the Camino de Santiago in winter. It is basically an extract and quick view of the open accommodations on Camino Francés and Caminhos Português from the Camino Ninja App. The https://camino.ninja/app is still recommended for walking the Caminos, as it have all the essential information you need. You can use this as a quick overview with the app, or in fact with any app or guidebook you desire.