Hello @GORDEE
Great to hear.
For Central Switzerland, the most inexpensive tickets are individual tickets.
Should your Tell Pass accidentially be valid already on the day of arrival, keep in mind that you would only need a ticket as far as Zug. The Tell Pass would cover the travel from there, to any destination in Central Switzerland, no matter where that might be.
Let us know should you need more advice whilst travelling.
Kind regards and best wishes for 2024,
Roland