Puno sits on the Peruvian shore of Lake Titicaca at 3,827 metres, which makes it higher than Cusco by more than 400 metres and the highest place most visitors to Peru will actually sleep. That number is the whole packing brief. Almost every decision here follows from altitude, from the temperature swing it produces, and from the ultraviolet intensity of thin air over water at 16 degrees south.
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The reason to come is the lake and the people on it. The Uros build floating islands out of totora reed and have done for centuries, rebuilding the surface constantly as the bottom rots. Taquile, three hours out, is a Quechua speaking island whose knitted textiles are on the UNESCO intangible heritage list and where the men knit and the women spin. Puno itself is also the folklore capital of Peru, and the Fiesta de la Virgen de la Candelaria at the start of February is one of the largest festivals in South America.
What Makes Puno Different to Pack For
Altitude, and more of it than Cusco
At 3,827 metres the air holds about 62 per cent of the oxygen available at sea level. Soroche, altitude sickness, is normal rather than exceptional here, and arriving in Puno directly from Lima at sea level is the worst possible approach.
Arrive from Cusco or Arequipa rather than from the coast, give yourself a very slow first day, drink far more water than usual, eat lightly, and do not drink alcohol on the first night. Coca tea is offered everywhere and helps mildly. Acetazolamide is worth discussing with a travel doctor before you leave if you have a history of altitude trouble. If symptoms move beyond headache and breathlessness to confusion, a persistent cough or vomiting, the answer is descending, and Arequipa at 2,300 metres is about six hours away.
The daily temperature swing is extreme
The altiplano dry season, May to October, is the best time to visit and also the coldest: days of 14°C to 18°C in strong sun, and nights that fall to freezing, reaching minus 5°C to minus 10°C in June and July. The wet season, November to April, is milder at night, around 3°C to 6°C, but brings afternoon rain and hail.
You will genuinely use both a sun hat and a wool hat on the same day. A merino wool base layer for women is the single most useful item to bring here, because it is what lets a layering system work across a 25 degree daily range without you changing clothes on a boat.
Heating is not standard
Most Puno accommodation has no heating. Hotels supply heavy blankets and sometimes a hot water bottle, and a room can sit at 8°C overnight. This is a strong argument for sleeping in a base layer and packing thermal leggings, which double as a night layer and a boat layer.
The ultraviolet is close to the highest on earth
Thin air, tropical latitude, high albedo off the lake surface. The UV index in Puno regularly reads 13 to 16, which is in the extreme band, and people burn in twenty minutes on an overcast day. This is not a comfort issue, it is the most likely thing to spoil your trip.
Boats are cold and exposed
Every lake excursion is a slow open or half open launch. You will be sitting still on water in wind for two to six hours, which is much colder than walking around Puno at the same air temperature.
Recommended Tours and Experiences
The Puno Packing List
Footwear
Comfortable walking shoes with grip for Puno, which is built on a slope and has steep, uneven streets and a great many steps up to the Mirador Kuntur Wasi. At altitude those steps are much harder than they look.
For Sillustani, Taquile and Amantani, waterproof hiking shoes: Sillustani stands at about 4,000 metres on exposed, stony ground above a lagoon, and the climb from Taquile's jetty to its village is roughly 500 steps of stone path at 3,950 metres, which is the hardest physical thing most visitors do on a Titicaca trip. Closed shoes for the Uros islands too, because you walk on a springy reed surface that is damp underneath.
Warm socks, and a spare pair, since cold feet on a boat are the commonest complaint.
Clothing
A full layering system, the same one you would take to a mountain rather than to a lake. Base layer, mid layer fleece, and an insulated jacket for evenings and early starts. An insulated waterproof jacket covers both the cold and the wet season hail, and a windproof outer matters as much as insulation because the wind comes across open water.
Long trousers rather than shorts, both for warmth and because Puno and the islands are conservative and modest dress is normal. A warm hat, gloves and a scarf or neck tube for June to August, and for any early morning boat in any month.
The wet season needs a rain layer that also handles hail, which falls hard here in the afternoons. Puno is a working altiplano city and dresses practically, so nothing smart is required anywhere.
For sun
This is the section to take most seriously. A wide brim sun hat with a chin strap, because the brim needs to be wide and the wind on the lake will take a hat without one. Proper sunglasses with full ultraviolet protection. High factor sunscreen, reapplied every two hours and applied to the underside of your chin and nose as well, because the light bounces off the lake. Lip balm with sun protection, because cracked lips at this altitude in the dry season are close to guaranteed.
Practical
A refillable bottle and the discipline to keep filling it, because dehydration makes altitude symptoms worse and the dry air pulls water out of you without you noticing. Rehydration sachets. Painkillers for altitude headache. A high factor moisturiser and lip balm for the dry cold.
A power bank, a torch or headlamp, and a hot water bottle if you feel strongly about it, though most hotels provide one. Cash in soles, and more of it than in Cusco: the Uros and Taquile families sell textiles and reed boat rides for cash, card acceptance on the islands is nil, and the ATMs in Puno do run out around festival time. Small notes matter.
Toilet paper and hand sanitiser for the islands and bus stops. Motion sickness tablets if you are prone, because the lake gets choppy in the afternoon wind. If you are staying overnight on Amantani with a host family, bring a small practical gift such as fruit, rice or school supplies rather than sweets, and expect no heating, no hot shower and a very cold night.
What to Wear at Key Sites
The Uros floating islands
Forty minutes out of Puno harbour, a cluster of inhabited islands built entirely from totora reed, with reed houses and reed boats.
Practically: closed shoes, because the surface is soft, uneven and damp. Full sun protection, as there is no shade whatsoever and the reflection off the water doubles the exposure. A windproof layer for the boat both ways. Go with a community based operator rather than the cheapest option, because the difference between a respectful visit and a twenty minute sales stop is entirely in who you book with.
Taquile island
Three hours out, a Quechua speaking island with no vehicles, no dogs and a knitting tradition on the UNESCO list, plus the arch and the main square at around 3,950 metres.
Practically: the climb from the jetty is about 500 stone steps and it is genuinely demanding at this altitude, so take it slowly and carry water. Layers you can strip on the way up and put back on at the top, where the wind is constant. Sun protection throughout. Modest dress, covering shoulders and knees, is appreciated. Cash for the textiles, which are the real thing and worth buying.
Amantani island
A quieter island usually visited as an overnight homestay, with two hilltop shrines, Pachatata and Pachamama, at about 4,150 metres.
Practically: the walk up to the shrines at sunset is the point of staying, and it is cold, steep and exposed, so take your warmest layers and a torch for coming down. Expect a freezing night in an unheated room, so sleep in your base layer and thermal leggings and use every blanket offered.
Sillustani
Pre Inca and Inca funerary towers, chullpas, on a peninsula above Lake Umayo, half an hour from Puno at about 4,000 metres.
Practically: higher, windier and more exposed than Puno itself, with a short uphill walk on stony ground. This is the coldest and windiest place most visitors go near Puno and it needs a hat, gloves and a windproof shell even on a sunny afternoon. Grippy closed shoes.
Puno town and the Mirador Kuntur Wasi
The Plaza de Armas, the cathedral, the Coca museum, the busy market, and a condor statue viewpoint reached by a long flight of steps above the town.
Practically: the steps to the mirador are the altitude test everyone takes on day one and should be left until day two. Layers, because the sun in the plaza and the shade one street over are ten degrees apart. Keep your bag closed in the market.
The Fiesta de la Virgen de la Candelaria
Two weeks around 2 February, with thousands of dancers and musicians in the streets and the stadium.
Practically: book accommodation months ahead and expect prices to multiply. Dress for standing outdoors in February wet season conditions for many hours, which means a rain layer, a warm layer and waterproof shoes, and expect very dense crowds, which is the one time of year pickpocketing in Puno is a serious concern.
What Not to Bring
Leave the plan that flies you from Lima to Juliaca and puts you on a boat the same afternoon, which is how people end up on oxygen instead of on the lake.
Leave shorts and sleeveless tops as your main clothing, which suit neither the temperature nor the local norms. Leave a thin summer sun hat with no chin strap. Leave the assumption that a lake at 16 degrees south is warm, because Titicaca water sits at about 10°C to 14°C and nobody swims in it. Leave alcohol for the first night. Leave a reliance on cards, because the islands are cash only. Leave heavy luggage if you are doing an island homestay, since you carry your own bag up from the jetty. And leave any expectation of heating.
Essential Resources for Women in Puno
Emergency numbers in Peru: 105 reaches the Policia Nacional, 116 the fire service and 106 the SAMU ambulance service, and 911 works from mobile phones in Peru's larger cities and is being extended, but 105 remains the reliable police number in Puno. On the lake, the Peruvian Navy's lake unit handles water rescue and boat operators call them directly, which is one reason to travel with a licensed operator.
Tourist support: Peru has a dedicated tourist police force, POLTUR, with a unit in Puno, and it is the right place to report a theft or a problem with an operator because they deal with visitors daily and can produce the report your insurer needs. iPeru, the national tourist information and assistance service, has an office in Puno and a 24 hour line on 01 574 8000, and it is the best first call for a complaint, a scam or a lost document.
US Embassy: there is no US consulate in Puno. The Embassy is in Lima at pe.usembassy.gov, and the nearest consular agency support is reached from there. Enrol in the Smart Traveler Enrollment Program at step.state.gov before you travel.
Main hospital or clinic: the Hospital Regional Manuel Nunez Butron is the main public hospital in Puno, and there are private clinics in Puno and in Juliaca, 45 minutes away, where the airport is. Be realistic about this: serious medical care at 3,827 metres is limited, and anything major means evacuation to Arequipa or Lima, so travel insurance that explicitly covers high altitude and medical evacuation is essential rather than advisable. Several clinics and hotels can supply oxygen, which is the usual first response to bad soroche.
Official health authority: the Ministerio de Salud at gob.pe/minsa. Altitude is the dominant health issue in Puno and it is worth reading the official guidance on acute mountain sickness before you travel. There is no yellow fever or malaria risk at this altitude, so no jungle vaccinations are needed for Puno alone, though they are if you continue to the Amazon. Do not drink the tap water anywhere in Puno: bottled or properly boiled only, and that includes ice and salad washing, so stick to busy restaurants. Rabies is present in Peru and stray dogs are common, so do not approach them. The lake water is not safe to swim in or drink.
US State Department travel advisory for Peru: current advisory level and detail. Peru carries a nationwide caution level with specific higher level regions elsewhere in the country, and the advisory also addresses demonstrations and road blockades, which are the Puno specific issue. Read it directly rather than relying on this page.
UK FCDO travel advice for Peru: entry requirements, safety and health guidance, including the altitude section, the political demonstrations section and the advice on road travel.
Official tourism authority: PROMPERU's visitor site at peru.travel, with the regional Puno tourism office and the iPeru desk for the Candelaria dates, the licensed boat operators and the island homestay associations.
Solo women safety assessment: Puno is manageable for a woman travelling alone and it asks for more care than Cusco or Arequipa. It is a working altiplano and border city rather than a tourist town, less polished and less used to visitors wandering around, and it has a slightly rougher feel after dark. The central area around the Plaza de Armas and the pedestrianised Calle Lima is busy, lit and fine in the evening, and that is where you should stay and eat. Crime against visitors is opportunistic: pickpocketing and bag slashing in the central market, at the bus terminals and in festival crowds, and bag theft on overnight buses, where the rule is to keep your valuables on your body and never in the overhead rack or the hold. Do not walk between the town centre and the port area at night, and use a radio taxi or a hotel arranged car rather than hailing on the street after dark, which is standard advice across Peru because of express kidnapping and robbery in unlicensed taxis. Street harassment is present at a low to moderate level and is verbal. The tour operator layer is where most visitor problems actually occur, with unlicensed boats, overloaded launches and misrepresented island homestays, so book through a licensed agency, an established operator or your accommodation rather than from a tout on the street, and ask whether the boat carries life jackets. The Puno specific risk that does not apply elsewhere in Peru is political: the Puno region has been the centre of significant and sometimes violent protest, including the paro that closed the region in 2023, and road blockades, or bloqueos, can shut the Cusco and Arequipa highways and the Bolivian border at Desaguadero and Yunguyo with little notice. Check the situation before any travel day, build slack into a flight connection out of Juliaca, and if a blockade starts, wait it out rather than trying to cross it. On the physical side, altitude is the leading cause of trouble and it affects fit young travellers as readily as anyone: ascend from Cusco or Arequipa rather than from Lima, rest on arrival, and treat worsening symptoms as a reason to descend. The extreme ultraviolet causes real injury within a day. Lake boats can be overloaded and the water is cold enough to incapacitate quickly, so insist on a life jacket. Nights are cold enough that a badly heated room is a genuine discomfort rather than an inconvenience. And if you cross to Bolivia, do it in daylight at an official crossing and get both exit and entry stamps.
Reading On
Puno is most often reached from Cusco, either on the ten hour tourist bus that stops at Andahuaylillas and Raqchi or on the Andean Explorer train, and it is the usual overland gateway to Bolivia. The Peru travel guide for women is the parent for the country and the Peru packing list for women covers a trip across it. North, the Cusco packing list for women covers the old Inca capital and the Machu Picchu packing list for women the citadel itself. West, the Arequipa packing list for women covers the white city and the Colca canyon, the Huaraz packing list for women the Cordillera Blanca, and the Lima packing list for women the coast. East, the Iquitos packing list for women covers the Peruvian Amazon. Across the border, the La Paz packing list for women and the Uyuni packing list for women continue the altiplano. The travel packing guide for women is the parent for all destinations. For the layering logic behind a 25 degree daily swing, the best merino wool base layers for women explains the fibre, the merino wool for women who run cold covers the freezing nights, and the Roman Trail collection is where the tops themselves live.
If the outer journey is calling you, the inner one usually is too. Explore SoulMap at romantrail.com/blogs/soulmap.
