972 West Lilac, out Champagne, back N Twin Oaks. 55 miles, 5138 ft el, 93 ft/mi

0.0 L Alicante
0.9 R Gateway
1.8 R Palomar Airport
3.1 = San Marcos
4.6 R Discovery
5.0 L Discovery
6.0 R Craven
7.3 L Campus View
8.0 L La Moree
8.1 R Barham
8.9 L Woodland
10.4 R El Norte
10.6 L Country Club
10.8 R Country Club
11.7 L Nutmeg
12.5 L Centre City
15.0 = Champagne
19.4 R Circle R
22.5 = W Lilac
31.0 L Caminol Rey
35.3 R N Old Hwy 395
36.3 R Gopher Canyon
38.1 L Twin Oaks Valley
43.8 R Twin Oaks Valley
44.2 R Cassou
45.4 L Buena Creek
48.3 R Santa Fe
48.4 L Robelini
48.7 = Sycamore
51.5 L Melrose
52.0 R Faraday
52.8 L El Fuerte
53.4 R Loker
54.1 = Innovation
54.3 R Gateway
54.5 L Alicante
55.4 R Return to start

Highlight is descent of W Lilac. Circle R is a challenging climb, and N Twin Oaks has some excessively steep pitches. Take the lane on Sycamore - there is no bike lane and the lane is too narrow to share with cars.