Where are the 11 steepest streets in the USA?
Hold on tight! The USA boasts 11 roads that defy gravity with their staggering steepness. These streets are not for the faint-hearted; some are so precipitous that only 4-wheel drive vehicles and intrepid pedestrians dare to tread. Spanning three states, with eight in California, two in Pennsylvania, and one in Hawaii, these are the 11 steepest roads in America.
Buckle up as we take you on a thrilling journey down these gravity-defying thoroughfares. If you’re thinking of visiting these insanely steep roads in California—especially around Los Angeles—one handy tip is to consider a reliable car service Los Angeles provider. After all, navigating those sharp inclines is far easier with professional drivers who know the terrain.
| Street | City | State | Max. Gradient |
| Waipio Valley Road | Honokaa | HI | 45% |
| Bradford Street | San Francisco | CA | 41% |
| Canton Avenue | Pittsburgh | PA | 37% |
| Eldred St | Los Angeles | CA | 33% |
| 28th St | Los Angeles | CA | 32% |
| Baxter St | Los Angeles | CA | 32% |
| Fargo St. | Los Angeles | CA | 32% |
| Maria Ave. | Spring Valley | CA | 32% |
| Dornbush St | Pittsburgh | PA | 31.98% |
| 22nd St | San Francisco | CA | 31.50% |
| Filbert St | San Francisco | CA | 31.50% |