I would be interested weather permitting, and I might come with a friend or two.
Are you going back and forth every day, or are you staying there because Friday is almost certainly a no-go for me. If you're going every day, we could do this route
that is excellent fun and then get back from Lake Zug (Arth, Walchwil, Zug).
If more people are in, I'm definitely in for either Saturday or Sunday.
Also, just checking the weekend weather on Google, it seems like it's going to be cool and not too much sun but no rain, which ain't half bad