Short answer: Yes, you can still be charged with a DUI or similar offense for driving under the influence on private property in many places. The exact rules vary by jurisdiction, but several states treat private property (such as driveways, private parking lots, or land accessible to vehicles) as within the reach of DUI laws, especially if the property is open to public use or if the driver poses a danger to others. What to know by region (illustrative, not legal advice)

• United States (varies by state): Many states do not distinguish between public roads and private property for DUI offenses. If the property is public-facing (driveways, private roads, shopping center lots) or if the activity creates risk to others, a DUI can still be charged. Some states may carve out private, fully secluded property, but there are often exceptions when the property is accessible to the public or used for public purposes.
• Private golf courses, farms, or residential properties: Even on private land, operating a vehicle while impaired can trigger DUI charges if the vehicle is operable, you are impaired, and law enforcement has a basis to intervene (e.g., dangerous driving, open access to the public, or violations of other laws such as reckless conduct).
• Non-driving activities on private property: DUI-type offenses generally require operating a vehicle; merely being intoxicated on private property without operating a vehicle is typically addressed by separate offenses (public intoxication, DUI-related reckless behavior, etc.), but many jurisdictions emphasize that driving under the influence anywhere a vehicle can be operated is within reach of DUI laws.

Practical guidance

• Do not drive after drinking, regardless of location. If behind the wheel is the concern, find safe transportation or wait until sober.
• If charged, seek qualified legal counsel promptly. A local attorney can parse how your specific property, jurisdiction, and the circumstances affect potential charges and defenses.
• Gather details about the location (whether the property is open to public access, what roads or driveways were used, time of day, evidence of impairment) to discuss with counsel.

If you’d like, specify your country or state, and I can tailor the information to that jurisdiction and give a more precise overview of the likely rules and defenses.