EXPANDED CALISTOGA CLASSIC Start Calistoga Spa Hot Springs Mileages are approximate Start Pt. Above 0 0 Exit Calistoga Spa on "Alley" to Lincoln 0.1 0.1 R Lincoln 0.4 0.3 R Silverado Trail 13.6 13.2 L Sage Canyon Road--restroom at boat launch~3 mi 16.9 3.3 sl. L Chiles-Pope Valley Rd 20.6 3.7 sl. L to stay on Chiles PopeV Rd. 28.6 8.0 Pope Valley--Regroup/Rest at Store 28.6 R Pope Valley Road 32.6 4.0 Name change to Butts Canyon Rd 49.2 16.6 L Hwy 29 49.6 0.4 Regroup/Lunch at deli in Middletown 49.6 L onto Hwy 29 and over shoulder of Mt. St. Helena --Summit on map marked as 2960 ft 66.1 16.5 sl R to stay on Hwy 29 66.4 0.3 L into "Alley" to Spa