Christmas Caves Valkenburg — Magical Underground Market in the Netherlands👇 📍Valkenburg, the Netherlands 1️⃣Gemeentegrot (Municipal Cave) Christmas market to see until 30 Dec 2025. 2️⃣Fluweelengrot / Velvet Cave Christmas market, also until 30 Dec 2025 ℹ️Entrance free is required ℹ️Book on time, in advance ℹ️To avoid crowds, visit during the week days The “caves” are not natural caves but man-carved marl quarries; the temperature is around 12°C year-round, making it cozy for winter. ✨ Thinking