Do you have suggestions for awesome epic cycling tours?   Let's share here.

In particular, I'm looking for suggestions for the best Across-North-America tours (either Canada or USA).  With van support at least.  I had registered with America By Bicycle (Americabybicycle.com) in 2020 and it's cancelled for the 3rd year in a row, now due to the unfortunate death of the founder.  And I'm not finding much in the way of good alternatives. 

Thought this might be a good group with which to exchange suggestions for the best epic tours.

https://www.tourducanada.com/ is one example. There are probably others.