Gravity Hill

The Phenomenon

Park on the designated section of Kagel Canyon Road, shift to neutral, and your vehicle starts moving. Not downhill as expected, but apparently upward. The effect works with anything that rolls—bikes coast backward, water bottles roll the wrong way, tennis balls defy what your eyes tell you should happen.

The science is settled. The road slopes slightly downhill, but the surrounding canyon walls and vegetation block your view of the horizon. Without that reference point, your brain misreads the grade. What feels level is actually a gentle descent. What looks uphill is where gravity pulls your car.

Scientists call these formations “gravity hills” or “mystery spots.” They exist worldwide, each one created by specific geographic conditions that trick human depth perception. The version on Kagel Canyon Road has fooled visitors for over 60 years.

The Setting

The stretch of road sits in a quiet, rural canyon area northeast of the San Fernando Valley. Glen Haven Memorial Park cemetery borders one side. Scattered homes and hillside vegetation surround the rest. This isn’t a commercial district—no signs point the way, no staff explains the science, no admission booth collects fees.

Finding the exact spot requires local knowledge or careful observation. Regular visitors know which section produces the strongest effect. First-timers often pass it several times before identifying the right patch of asphalt.

Testing the Effect

Most people arrive in cars. Pull to the shoulder where the road widens slightly, shift to neutral, release the brake. The vehicle moves. Some visitors bring levels or use smartphone inclinometer apps to measure the actual slope. The data confirms the downhill grade, even as your eyes insist otherwise.

Bikes and skateboards demonstrate the effect clearly. Riders feel the pull as they try to coast, their momentum carrying them in the direction that looks uphill. Even something as simple as pouring water on the pavement shows the disconnect between visual perception and physical reality.

The effect disappears if you walk to a different vantage point where the horizon becomes visible. From there, the true slope reveals itself. Return to the car and the illusion snaps back into place.

Local History

San Fernando Valley residents have known about this spot since at least the 1960s. The location appears in local folklore, often wrapped in stories about supernatural forces or magnetic anomalies. Some versions involve ghost children from a supposed bus accident pushing cars to safety. No historical record supports the bus crash story, which appears to be urban legend material that attached itself to the site.

The cemetery’s presence amplified the eerie reputation. Teenagers made nighttime visits part of the experience, adding atmosphere to the optical effect.

Practical Considerations

This is a public road with regular traffic. Cars drive past while you’re testing the phenomenon. Stay aware of approaching vehicles. Don’t block the lane or leave your car unattended in a position that creates hazards.

The area lacks facilities. No restrooms, no designated parking, no lighting after dark. Bring your own supplies. The remote location and lack of development mean cell service can be spotty.

Visit times vary by personal preference. Daytime offers better visibility and safety. Evening and night visits heighten the atmospheric quality but reduce visibility and increase difficulty finding the location.

The effect works year-round. Weather doesn’t impact the illusion, though rain makes testing with water bottles impractical and reduces traction for rolling tests.