Highlights . Visit Rila Monastery . Get away from the city and let your stress melt away on a spa day trip with sigh . Relax in an indoor or outdoor mineral water spa complex . Enjoy free time for walking and lunch . Small groups (8-18 persons) Includes . Transportation from Serdika Meeting point . Hotel pickup and drop-off (only for one option) . Driver or guide . Audio guide for Rila Monastery . Thermal complex entry (10-20 EUR per person) . Food and drinks . Mineral water.