The heart of the Petersberg Citadel is the large visitor center as the new central point of contact for the entire Petersberg. So that you can start your adventure tour optimally equipped and prepared, you will receive information about the fortress complex, corresponding maps and download options for the app on site. As part of the service, you can also purchase your tickets for the interactive exhibition in the adjacent Commandant's House and for all Petersberg tours on offer here.