Not I. Thats probably 400-500 miles north making it a 1000 mile day for me ! I never have done any overnighters or anything further than about 400 miles total in one day, and that was more than enough for me ! But if you wanna talk curves per mile, Glendora ridge road only about an hour from me. That thing is maybe 30 miles of constant tight curves. Pretty nice actually, tho bit tiring at times. That mosquito ridge road looks real nice tho. there are lots of beautiful rides in the sierra nevada. Been thru many but not on a bike.