From Los Angeles
Take Santa Monica Fwy (10) or Pomona Fwy (60) East to 15 Fwy South.
Continue South past the 91 (Riverside Fwy,) and continue 47 1/2 more
miles until you reach Temecula.
Exit Rancho California Road, right.
Go up hill 2.6 miles to Avenida del Oro, left
Go 0.3 mile to Sandia Creek Road, left.
Go 5.1 miles to De Anza Road, right.
Turn left at Brandywood (the second left).