524 - Hill is not a 4-letter word. 2009 version. 43 miles, All paved and an awesome 7000 ft, 162 ft/mi. Wow - climbers only need attempt.

0.0 R Via Vera Cruz
0.4 L Discovery
0.7 R Craven
1.8 R Twin Oaks
3.8 = San Elijo 1325 ft
4.2 R Double Peak
5.3 U at top 1590 ft -
Regroup at top
6.4 R San Elijo
7.8 L Elfin Forest
7.8 L San Elijo
     (unpaved stays on Elfin Forest)
10.0 = Twin Oaks
11.6 R Craven/UCSM
11.8 L Campus View
12.5 R La Moree
13.2 R Coronado Hills
13.9 R Washingtonia
(U-turn when you meet  the unpaved group)
15.7 L Coronado Hills
16.4 L La Moree
17.1 L UCSM campus
17.8 R Craven
18.7 L Foxhall
18.9 R Discovery Lake
      Park – walk wood bridge
19.3 = Via Vera Cruz
20.4 L Cima
20.7 R Valencia
20.8 L La Sombra
20.9 L La Granada
21.1 R La Plaza
22.5 L San Pablo
23.3 L San Pablo
23.6 R Hermosita
23.8 R Cam del Arroyo
24.0 L Rcho Santa Fe
24.9 R Redwing -
Regroup after turn
25.3 R Paseo Cerro
25.4 R Pseo Descanso
25.7 L Carillo
26.0 R Rncho Caballo
26.0 R V Conquistador
26.4 L Paseo Lunada
26.5 R Rncho Pancho
26.8 L El Fuerte
27.6 R Alga
28.9 L Alicante
30.7 R Corintia
32.3 R Melrose
33.4 L San Elijo
36.5 = Twin Oaks
38.2 L Craven
39.3 L Discovery
39.7 R Via Vera Cruz
40.1 L OCRR