Palomar Mt South Grade (Taco shop to Summit Stop Sign)

Palomar Mountain South Grade is a hallmark climb for cyclists seeking a serious challenge in California. This iconic ascent is celebrated for its consistency, maintaining a gradient between 5-8% across its length, which allows riders to settle into a rhythm as they tackle the climb. The steepest quarter mile offers a modest insight into the difficulty of this climb, underscoring its reputation for steady, demanding gradients rather than short, explosive increases. With over 20 switchbacks, the South Grade route provides not only a physical challenge but also scenic views that reward the effort. This climb has also earned its place in cycling lore through its inclusion in major events like the Amgen Tour of California, elevating its profile and cementing its status as a must-do climb for serious cyclists in the Southern California region and beyond.

For more details, check the climb stats and experiences of riders at PJAMM Cycling and follow the segment on Strava.