HOLINGER Trail: a treasure hunt following the traces of water
HOLINGER TRAIL: a treasure hunt following the traces of water
Our event, the HOLINGER Trail (a treasure hunt along the water cycle), is designed to bring together people who share a passion for technology, innovation, and community. The trail offers participants a unique experience through various aspects of urban drainage and hydraulic engineering. The main focus is on the water cycle. The trail allows participants to explore this comprehensive topic in a playful way using concrete examples and on-site puzzles.
The HOLINGER Trail takes approximately 2 hours and is completed independently. At the beginning and end of the trail, there is an opportunity to meet members of the HOLINGER team and ask questions.
To avoid waiting times, short input presentations by employees of HOLINGER AG are offered in addition to the treasure hunt. These presentations introduce the different professional fields (drafter and engineer), and participants can take a tour of the office. This allows participants to gain deeper insights into our office and our work.
We warmly invite you to stop by and take part in the HOLINGER Trail 2026.
If you are interested or have any questions, please feel free to contact Janina Böhringer (email: janina.boehringer@holinger.com). We look forward to your participation!
Key information
Date: Wednesday, 4 March 2026
Time: 09:00 a.m. to 5:00 p.m. (latest start of the trail: 3:00 p.m.)
Location: HOLINGER AG office, Schützenstrasse 3, 8400 Winterthur (5 minutes’ walk from Winterthur main train station)
Participation
Participation fee: the HOLINGER Trail is free of charge for all participants
Minimum age: 12 years and older
Registration deadline: Friday, 27 February 2026
Registration by email to Janina Böhringer, email: janina.boehringer@holinger.com