Last week we spend a few hours in the boulder hall to enjoy a day without courses, do some climbing and have plenty of time to chat. Many EAGLEs from the current and old generations joint us as well as many lecturer. Beside the social event we also collected Lidar data to map the climbing walls in high precision – a small side-project for an ongoing research project. It was quite a lot of fun with all our students and great event for ending the year 2022.