I may be interested in this for next year (this year is so booked up for me). I was thinking of an inn to inn multi-day tour in the San Juan Islands.
Here's a link to the routes I've already set up and I've attached a plan (dates aren't firm - just used them to set up an event on RWGPS). This would be an eBike friendly tour, too, since that is what I ride.
https://ridewithgps.com/events/162285-san-juan-islands-tour