Is it safe?
Real de Catorce, San Luis Potosi
The honest answer
Yes, Real de Catorce is one of the calmer places you can travel in Mexico. It is a small, remote pueblo where almost everyone is either a resident, a pilgrim or a visitor, and violent crime is not the story here. You can walk the center day or night without much worry. The real risks are the terrain and the altitude, not people.
Day and night
Walk the whole town freely by day. At night the lanes are quiet and poorly lit, and the cobbles are uneven and steep, so a phone light and decent shoes matter more than any safety fear. There are no zones you need to avoid, though the outer ruins and unlit edges of town are worth skipping after dark simply because you can turn an ankle or lose the path.
The real risks
- Altitude. At 2,750 meters you will feel breathless on the climbs. Go slow the first day, drink water, skip heavy drinking on arrival.
- Cold. Nights are genuinely cold and can freeze in winter. Exposure catches people out more than crime does.
- Roads and trails. The mountain road to the tunnel is winding; jeep and horse tours run on cliff edges. Use known operators.
- Petty theft. Low, but do not leave valuables in an unlocked room or a parked car at the tunnel.
What a friend who lives here would tell you: the desert below is sacred Wixarika land. Do not go hunting peyote. Beyond being disrespectful, wandering the desert alone gets people lost and dehydrated.