I am planning to start my camino in Roncesvalles and walk to Santiago. I am travelling from Barcelona by bus/train to Pamplona and from there to Roncesvalles and will arrive in the evening (about 6 pm). Will the peregrino office be open in the evening, or do I have to wait until next day to get my pilgrims passport? Should I stay the first night in a hotel or can I sleep in a refuge/albergue if I haven't received my pilgrims passport the first night?