Our Holiday courses 2024/2025

Because continuity is important

Tuition courses for your child

Below you will find all our courses which are offered during school vacations. Through a participation it is ensured that no drop in motivation will occur, existing knowledge will be reactivated and automated and thus an overall yearly continuity can be achieved.

Ski break courses 2024
Spring break courses 2024

Summer break courses 2024

Autumn break courses 2024
Christmas break courses 2024

Course location
• Remote via Zoom


• Erlenbach (ZH) – Seestrasse 141
• Direct connection to train station
• A minute’s walk from the ‘Winkel am Zürichsee’ train station to the classroom
• Ample parking available

Quality in our customers' words

"Our son is doing preparation for Kurzzeitgymnasium at Porta Mundi. The materials are very structured and the teacher is very kind and able to explain the topics very well. Also they are very flexible to switch to an online session should physical attendance not work. Overall very satisfied."


I. Tramontana, Küsnacht (ZH)

"Porta Mundi and Franziska have done an excellent job in making learning fun for the kids. Franziska is very professional, patient and thoughtful of each individuals needs. I highly recommend Porta Mundi for tutoring or exam preparation."

K haft pm rating 2023

K. Haft, Herrliberg

"Ich freue mich sehr, die grossartigen Erfahrungen, die wir mit Portal Mundi machen, zu teilen. Mein Sohn nimmt seit einigen Monaten Deutschunterricht bei Frau Basler. Sein Deutschniveau hat sich deutlich verbessert. Er ist wirklich engagiert und wird zum Lernen ermutigt. Er hat eine tolle Verbindung zu Frau Basler, die sehr klar und geduldig ist!"

V belen pm rating 2023

V. Belén, Küsnacht

"My daughter is taking maths online with the PortaMundi Group. The online component works really well and fits in with her busy schedule. The tutor is lovely and the Porta Mundi group were very easy to communicate with in terms of what we were looking for, from classes. My daughters ability and confidence in maths has increased. It has been a very positive experience."

M cronin pm rating 2023

C. Margo, Küsnacht

"My tri-lingual son needed help in German and Franziska has been great. I was a bit sceptical if my son would stay focussed with on-line classes but he has. He even says he loves the class and that they are going well. It's clear when talking to her, that Franziska puts the child first. She is really easy to work with and is open to feedback."

Nanda sandhu 2023 rating porta mundi

N. Sandhu, Zürich

"It has been a very pleasant experience dealing with Franziska. She took her time to explain what I was asking. The extra tution definitely has help my children."

Josephine wood 2023 rating porta mundi

J. Wood, Erlenbach