Man, do i envy you! Ive been to the MotoGP races in Valencia, and Nurburgring, and the isle of man tt's once. And let me tell you, nothing is more, balls out, hardcore racing than isle of man!
There are no open road races here that i am aware of, and Motogp is at Indianapolis again this year
AMA pro racing at Laguna Seco is July 22 to 24th
Well heres the schedule
http://www.amaproracing.com/rr/events/