In September this year I am cycling across the United States for 3-4months. I’m planning a route but there’s so much I wish to see and fear I won’t be able to fit it in my 3-4 months off work.

I also know nothing about places to avoid etc.

I’m from the UK , b1 b2 visa is all sorted just a route plan now. Thus far I have attached photos of my current route. Is there anything to change, improve etc ?

I understand this is a big question so any feedback is hugely appreciated!!