What the actual risks are
Los Cabos is a tourism economy at the far southern tip of a peninsula, geographically separated from the parts of Mexico that generate most travel advisories. Violent crime against tourists is rare, and the state has a dedicated tourist police presence.
The risks that actually put visitors in hospital are mundane: rip currents and shore break on unprotected beaches, heat exhaustion between May and September, ATV accidents, and road incidents on unlit highway at night.
Always check your own government's current advisory for Baja California Sur before booking. Advisory levels change and no travel article is a substitute for the live guidance.
Water safety, which is the part that matters
Beaches in Los Cabos fly a flag system: green is safe, yellow is caution, red is closed, and black means the water is closed outright. Treat red and black as absolute — they are posted because of measured conditions, not caution.
Pacific-facing beaches, which includes everything west of Land's End and the whole Todos Santos coast, generally have no lifeguards, heavy shore break and strong rip currents. The Sea of Cortez side — Medano, Chileno, Santa María, Palmilla — is where the swimming is.
- Never swim on the Pacific side of Lover's Beach, universally called Divorce Beach.
- If caught in a rip, swim parallel to the shore, not against it.
- Check the flag every day. Conditions change with swell, not with the weather.
The timeshare gauntlet
The most common bad experience visitors report in Los Cabos is not crime. It is being intercepted in the SJD arrivals hall by someone in airline or resort branding who offers help with transport and is in fact selling a timeshare presentation.
The defence is simple: pre-book your transfer, decline everyone inside the terminal without stopping, and walk outside to the authorised pickup area. Nobody legitimate needs to intercept you before you reach the door.
Practical precautions
Use authorised taxis or pre-booked transfers rather than unmarked cars. Pay in pesos where you can — dollar pricing carries a poor built-in exchange rate. Do not drink the tap water. Avoid driving highways outside the resort corridor after dark, where livestock and unlit vehicles are genuine hazards.