DUI Checkpoint in Atherton, San Mateo

Sobriety Checkpoints in Atherton, California

State: California

County: San Mateo

City: Atherton

Location: A DUI sobriety checkpoint may be set up on El Camino Real, Middlefield Road, or Alameda de Las Pulgas, where police will check for impaired driving and valid licenses.

Date: Monday, December 29, 2025 | 6 PM to 1 AM

Don’t Drink & Drive in Atherton

❌ Don’t risk a DUI in Atherton, California. Driving under the influence can lead to DUI arrests, expensive Atherton, California DUI attorney fees, costly DUI defense attorney costs, and higher car insurance rates. California reported many car accidents in 2024, highlighting the dangers on local roads. Protect yourself and others—use Uber, Lyft, or a taxi instead. Paying for a safe ride is far cheaper than facing a DUI, attorney fees, and increased insurance premiums.