The experience voucher "3 Days in Vienna" from BKB Verlag offers a carefully curated guide for a sustainable and thoughtful trip to the Austrian capital. Focusing on eco-friendly travel and conscious planning, this voucher is aimed at anyone who wants to experience Vienna in all its glory. The publication consists of 80 pages and is written in German. It provides valuable tips and recommendations for leisure activities, sights, and culinary experiences that highlight both the cultural diversity and sustainable aspects of the city. The voucher is ideal for travelers seeking a short getaway while valuing an environmentally conscious lifestyle. It was published in 2025 and is overseen by the editor Dr. Brigitte Hintzen-Bohlen. With the title "3 Days in Vienna" and the subtitle "Plan thoughtfully, travel sustainably!", this experience voucher is an excellent choice for anyone looking to have an unforgettable time in Vienna.