Yes, Booby traps in Baja are real. They've nearly killed a few riders/drivers. But now since everyone does complete PRE-RUN of the course ... most hazards are known and racers slow down for possible hazards.

Guys on the bikes are Most vulnerable ... they don't have navigators like some of the Truck/Buggy guys do.

The racers know that when they see a crowd of Mexicans standing around, it could mean a Booby trap is nearby. SLOW DOWN! You can Google old Baja races to see some spectacular crashes on film from traps set by locals.

Not all Mexicans are happy to see Baja racers. Yes, big races bring in a lot of money to local economy, but not everyone benefits ... and there is A LOT of racism from North Americans ... which I have seen ... in person... for years.

The majority LOVE the races ... but not everyone.

Many of the truck and buggy racers are VERY wealthy individuals. (not an inexpensive sport!) I mean millionaires. Bike racers are more "average" income, which means they still make 20 times what an average Mexican makes.

Some treat local Mexicans like their Bus Boy or Gardener. Some Gringos feel entitled; "Hey, we're paying here, we "own" this place."

Bad attitude but quite prevalent. Racism is endemic in USA.

If you ride Baja anytime before the race, like within a month, you really have to be careful of the Pre-runners. I've nearly been killed TWICE by speeding buggies coming over blind rises or corners. When I enter area with blind rises or corners, I stop my bike ... and Listen ... you can hear them coming. GET OUT OF THE WAY!

They will be running nearly flat out ... and they think they are the only ones in Mexico! In one case I heard the guy coming and had to literally ride into the Desert, other guy was FLYING over a rise (air borne) Moved to edge of road and when buggy landed the driver instantly got it under control, moved over a bit, no problem. Very quick reactions ... thank God.

They just don't expect you out there. Also ... to note! Many run at NIGHT! This is a lot safer for travelers cause you can see lights miles away. No danger.
Day Time? Be careful. Since I go in November I often encounter the Pre Runners.