"Is Peru safe?" is the question we get more than any other, usually from travellers who have already fallen in love with the idea of Machu Picchu and are looking for a reason to say yes.

The short answer: yes, for the overwhelming majority of visitors, and the Cusco region in particular is one of the more straightforward places to travel in South America. The longer answer is worth reading, because "safe" means different things in a colonial city centre, on a night bus, and at 4,600 metres on a mountain pass. This guide covers all three honestly — including the risk most travellers underestimate, which is not crime.

What the official advisories actually say

As of 2026 the United States State Department places Peru at Level 2: exercise increased caution — the same tier as France, Italy, Spain and Germany. It is not a warning against travel.

The detail that matters is geographic. The advisory's specific concerns — civil unrest and remote-area risks — are attached to particular regions, principally the VRAEM valley and some border zones, none of which are anywhere near the tourist corridor. Cusco, the Sacred Valley, the Inca Trail and Machu Picchu sit well outside the flagged areas.

The political demonstrations that disrupted travel in 2023 have largely subsided in the Cusco region. After that period cost Peruvian tourism heavily, security in visitor zones became a national priority, and tourist police now maintain a visible presence across the historic centre.

Cusco: the realistic picture

Cusco is a walkable, heavily touristed Andean city with a strong police presence in the centre. Violent crime against tourists is rare. What does happen is opportunistic theft — pickpocketing in crowded markets, phones lifted from café tables, bags taken from the back of chairs.

The Plaza de Armas, San Blas and the historic core are comfortable to walk during the day and busy into the evening. The standard precautions are genuinely sufficient:

• Keep your phone out of sight in crowds and on public transport.
• Use a hotel-called taxi or a ride app at night rather than flagging one on the street.
• Carry the day's cash, not all of it. Leave your passport in the hotel safe and travel with a copy.
• Withdraw money from ATMs inside banks or shopping centres during the day.
• Keep bags on your lap or between your feet in restaurants, not hanging off the chair.

None of this is Peru-specific. It is what you would do in Barcelona or Rome.

The risk people actually underestimate: altitude

Here is the thing we tell every client. In our experience the most common problem on a Peru trip is not theft — it is altitude.

Cusco sits at 3,399 m (11,152 ft). Many travellers fly in from sea level and start a demanding activity within twenty-four hours. Altitude sickness can affect anyone regardless of age or fitness, and at its severe end it is a genuine medical emergency, not an inconvenience.

What actually reduces the risk:

• Give yourself two nights in Cusco before any trek. This single decision does more for your safety than anything else on this page.
• Take the first days gently — a city tour, not a mountain.
• Hydrate steadily and go easy on alcohol for the first 48 hours.
• Eat lighter meals; heavy food is harder to digest at altitude.
• Tell your guide immediately if you feel unwell. Guides carry oxygen and know when to descend, but only if they know.

Counter-intuitively, Machu Picchu itself is lower than Cusco at 2,430 m, so many people feel better there. The high points are the passes: Dead Woman's Pass on the Inca Trail at 4,215 m, the Salkantay pass at 4,650 m, Rainbow Mountain above 5,000 m. Our detailed guide to altitude sickness in Cusco covers symptoms and prevention in full.

Trekking safety

On a guided trek, most of your safety comes down to who you booked with. The things that matter are not glamorous:

• A licensed operator with a real office and registration in official tourism directories — not a street stall or a WhatsApp number.
• Guides trained in first aid and carrying supplementary oxygen.
• A realistic group size and a plan for evacuating someone who cannot continue.
• Properly paid and equipped porters. Peru sets legal limits on porter loads and minimum wages; operators who undercut them are cutting somewhere.
• Weather-appropriate equipment. Andean weather turns fast and cold at altitude, even in dry season.

Trek independently only on routes where that is permitted — the Inca Trail legally requires a licensed guide and permit — and never walk high passes alone without telling someone your plan.

Transport

Within Cusco, use registered taxis or apps. For longer distances, take reputable bus companies and prefer daytime travel on mountain roads; the roads are winding and night driving adds risk. The train to Aguas Calientes is comfortable and run by established operators.

For high-altitude day trips that start before dawn, going with an organised operator is safer than self-driving an unfamiliar mountain road in the dark.

Food and water

Do not drink tap water — bottled or properly filtered only, including for brushing teeth if you are sensitive. Eat at busy places with high turnover. Street food is part of the experience and generally fine when it is cooked hot in front of you.

Coca tea is offered everywhere and is a normal part of Andean life. It is legal in Peru and widely used for altitude. Be aware that it can trigger a positive drug test and that carrying coca leaves out of the country is illegal in most jurisdictions.

Solo and female travellers

Cusco is a well-established destination for solo travellers, including women, and the hostel and tour scene makes it easy to meet people. The usual sensible practices apply: share your itinerary with someone, be cautious about drinks in nightlife settings, avoid walking alone in unlit areas late at night, and trust your instincts about unofficial "guides" who approach you on the street.

Joining a group trek is a straightforward way to travel solo without being alone in the mountains.

Practical pre-trip checklist

• Travel insurance that explicitly covers trekking above 4,000 m — many standard policies do not.
• Copies of your passport, stored separately from the original.
• Your operator's emergency contact saved offline in your phone.
• Any personal medication in your daypack, not in a bag carried by a porter.
• Two acclimatisation nights budgeted before your trek starts.
• Enough soles in small notes for tips and small purchases.

Frequently asked questions

Is Machu Picchu itself safe?

Yes. It is a controlled archaeological site with timed entry, defined circuits and staff throughout. The main hazards are practical: uneven ancient stone, steep steps, strong sun and sudden rain. Wear proper footwear.

Do I need vaccinations?

Nothing is required for Cusco and Machu Picchu. Yellow fever vaccination is recommended if you are continuing into the Amazon lowlands, such as Manu. Check with a travel clinic well before departure.

Are protests still a problem?

Large-scale disruption of the kind seen in 2023 has not been the pattern in the Cusco region since. Occasional local strikes can still affect road transport on a given day, which is one more reason to build a buffer day into your itinerary rather than flying out the morning after your trek ends.

Is it safe to travel with children or older parents?

Yes, with route selection and pacing. Altitude, not crime, is the deciding factor. Lower-altitude options and a slower acclimatisation plan make Peru workable for a wide range of ages — talk to us about adapting an itinerary.

The honest summary

Peru rewards ordinary caution. Watch your bag in crowds, take taxis at night, book with a licensed operator, and above all respect the altitude by giving your body time to adjust. Do those four things and you have addressed nearly every realistic risk on your trip.

If you have specific concerns about a route, a season or travelling with family, tell us what you are planning — we walk these trails every week and we would rather give you a straight answer than a brochure one.

Reviewed August 2026. Travel advisories change; check your own government's current guidance before you travel.