I'm friend of Cassi, we plan to observe with our Astro club from Liberec/Jablonec (6-10 people) in Wilkocin forest in the August. Wilkocin
forest looks to be very promising observing place especially for winters when a lot of lights from downhills destroys the night sky
in the Isera mountains. We would be pleased if you join us ! You can see some notes from our last observing from Kopa Stanislaw and some older observation from Polish side of Isera mountains made by our meber Marting Gembec.