This website was created using TYPO3, a free CMS (Content Management System). I would like to thank the many TYPO3-activists, especially Benjamin Kott, the creator of the bootstrap-package extension, which I use slightly modified for the output of the pages.
Thanks also to Jürgen Berkemeier for his excellent GPXViewer, which I have integrated on my pages for the presentation of GPX tracks. For this purpose, I have written a TYPO3 extension, which can been downloaded and reviewed here. If you're planning to use my TYPO3 extension, please observe the legal requirements of Jürgen Berkemeier for his GPXViewer. On my website you can find a lot of examples for the extension (all pages with maps). Some special (test-)pages are available here. Documentation still is missing, but don't hesitate to contact me about any issues.
The picture slideshows on the individual pages of the travelogues are linked in directly from a Synology diskstation. We manage all our photo data with PhotoStation 6.0 on a Synology diskstation. For the integration of individual shared directories from PhotoStation 6.0 on the Synology diskstation I have also written a simple TYPO3 extension, which is available here.