Around Horst Castle

What to do on a weekend when we don't go to the Ardennes and we don't meet friends in autumn?  Search for some cool nearby woods to discover.  I found a buddy in Kabouter (and his recent new hobby in searching Pokémons with Pokémon Go, which was a better sales argument than the fact this was the castle from the Rode Ridder. ) 

We went for a relative short walk through the surrounding woods in which I searched for  mushrooms and Kabouter for Charmanders.  But he was out of pokeballs and battery right away so then it was just us in nature.