Route 4 - Oceanside to UCSD

Old Highway 101 is arguably the most scenic and fun bike ride in San Diego County. The ride is so nice that it becomes addictive, and many people end up avoiding the variety and challenge of roads that inland North County has to offer.

Start at West end of San Luis Rey bike path, at Cleveland & Neptune. Ample free street parking.

0.0 R Cleveland
0.1 R Surfrider
0.2 L Pacific
2.3 L Cassidy
2.4 R Broadway
2.8 L Eaton
2.9 R Coast Hwy 101
20.9 R Torrey Pines State Park
22.8 R Torrey Pines
24.1 U Genesee & Torrey Pines
30.0 L Coast Hwy 101 (careful!)
45.2 L Eaton (careful!)
45.3 R Broadway
45.7 L Cassidy
45.8 R Pacific
47.8 R Surfrider
48.0 L Cleveland
48.1 finish