very nice plan!
- stay in LA for 1 week, during this one week will make one day trip to Orange county.
what will you do in LA for 1 week?
-while driving from Monterrey o Hurst castle, i will pass by big sur, i just want to see beautiful views in big sur, how many hours i will need?
maybe 1-2hours round trip? you'll see nice landscapes from the car, but I think it's worth stopping and doing a 30min-1hr walk around to enjoy it even more. just stop whenever you see 5-6 cars parked, usually there's a trail nearby.
-the highway1 go through these cities (Santa Cruz, Monterey, big sur, san simion & San Luis Obsipo)? or i will have to drive in another road from highway1 to reach these cities?
if you're visiting CA, stay on the 1/101 the whole time