Doupňák is a small but fascinating nature reserve in the Ore Mountains, famous for its historic deposits of amethyst and jasper. These ornamental stones were quarried here since the Middle Ages and used to decorate the Chapel of St Wenceslas in St Vitus Cathedral in Prague. It's a rare place where geology and history meet in a quiet forest setting.

The reserve sits atop Holubí vrch, surrounded by mixed forest with a rather sparse understory - spruce, Scots pine, European larch, silver birch and a scattering of sessile oak. The atmosphere is calm and unassuming, perfect for a peaceful walk away from crowds. In summer the woods offer cool shade, autumn brings warm colours, and winter blankets the hilltop in the quiet stillness typical of the Ore Mountains. Although the original quartz vein never reaches the surface, old spoil heaps of granite-gneiss boulders still hint at centuries of mining activity.

How to get there

• A forest road branches off from the route between Útočiště and Petlery and leads directly to the reserve - an easy, undemanding walk
• The path continues towards the Ciboušov National Nature Monument, allowing both sites to be combined in one outing

Practical information

• The site is protected - collecting minerals or disturbing the ground is prohibited
• Home to the protected red squirrel and the strictly protected slow worm
• The reserve covers just 13.7 hectares, so a visit is quick and easy to combine with other stops

Amethysts from Doupňák weren't only used in Prague's cathedral - they also adorned the Chapel of the Holy Cross at Karlštejn Castle and even Tangermünde Castle near Magdeburg, giving this modest hilltop a surprisingly far-reaching legacy in European sacred architecture.