Collection at 10 am on the courtyard, the hike takes about 2-2.5 hours. No notification, no fee. The walk is arranged by the Swedish Botanical Association as part of the day of the wild flowers, which means that botanical hikes are arranged throughout the Nordic countries this day (for more than 20 years). Lars is experienced (and pleasant) botanist who was, among other things, editor of the book Blekinge's Flora and led botanical walks on Skärva more than 20 times.