I'm thinking of riding a BC Randonneurs 1000km brevet Sep 4 weekend. The US part of the route goes down Hwy 97 from Osoyoos, Canada and turns right at Hwy 2 around Sunnyslope, following 2 past Monroe and then back north on Hwy 9. Curious about the grades on Hwy 2. Where does it summit? Is it good shoulders/smooth pavement all the way? Thanks for any info!