Sounds like a good idea.
Except, late March can be really cold in that part of the country.
And April is very busy in that part of the country. I already asked the motel about their bookings around April. April 5,6,&7 - Spring Festival, and white water kayak games and lots of people in town all month for trout fishing and wild ramps.
I know the weather “can” be really cold there at that time of year but it “can” and often will be very comfortable. Particularly when wearing full motorcycle gear. I cannot manage the weather. It will be whatever it is. This gathering might not suit everyone..... but then, ...... no ride gathering ever will.
My first wife grew up in Webster Springs and, for the 8 years we were married, I spent a fair amount of time fishing and jeeping in and around that area. I have fond memories of that area.
Bigwolf