Arequipa from Cusco — was the four-day detour worth it?
The city that almost everyone skips
When you tell people you’re going to Arequipa, the usual response from fellow travellers on the standard Cusco circuit is a slightly surprised “oh, are you doing Arequipa?” — as if it’s an unusual choice, a tangent from the main event. The main event being Cusco, Machu Picchu, maybe Rainbow Mountain, possibly Lake Titicaca.
Arequipa is not a tangent. It’s a different destination entirely, and the four days I spent there in May 2024 — two in the city, two for the Colca Canyon — were among the strongest four days of a ten-day Peru trip.
Let me make the case for the detour.
Getting from Cusco to Arequipa
The overnight bus is the classic move and genuinely reasonable. Cruz del Sur’s semi-cama (reclining seat, about 155 degrees) from Cusco bus terminal to Arequipa takes 9–10 hours, departs typically at 8–9 pm, and arrives at 5–7 am. Cost: S/90–130. The road crosses high altiplano, passes through small towns, and deposits you at Arequipa’s bus terminal in the early morning with a day ahead.
I took the 9 pm bus, slept reasonably well (bring a neck pillow and the blanket they provide is adequate but thin), and arrived at 6:15 am. The bus terminal is 3 km from the historic centre — a taxi costs S/15 fixed rate.
The flight option exists (45 minutes, S/200–350 depending on timing) but the overnight bus saves both money and a day’s travel time, which makes it the better choice for most independent travellers. The Cusco to Arequipa transport guide covers both options with prices.
Arequipa: the city itself
Arequipa is called the White City because its historic centre is built almost entirely from sillar — a local volcanic white stone quarried from the surrounding volcanoes. The result is a streetscape unlike any other Peruvian city: white facades, carved Baroque detail, the great volcanic cone of El Misti (5,822 m) looming directly above the eastern horizon. On a clear morning the visual effect is genuinely arresting.
The Plaza de Armas is arguably Peru’s most beautiful colonial square — more harmonious in proportions than Cusco’s Plaza, and the cathedral’s sillar facade catches the morning light extraordinarily. I arrived early enough to photograph it before the tour groups came.
The Monasterio de Santa Catalina is Arequipa’s standout attraction — a working convent occupying roughly one full city block, its interior a labyrinthine series of streets, cloisters, cells, and communal spaces that served as a self-contained city-within-a-city for the cloistered Dominican nuns from the 16th century onward. The nuns (modern-day members of the order still live in a separate section) opened the historical complex to the public in 1970. Walking through it takes two to three hours; the colours — the deep reds, blues, and terracotta of the cloister walls — are extraordinary.
The ceviche and other coastal-influenced food in Arequipa is also notably excellent. Arequipa considers itself distinct from Lima’s culinary tradition, with its own regional dishes — the rocoto relleno (stuffed spicy pepper) and adobo arequipeño (a slow-cooked pork dish) are the non-negotiables. I ate very well and cheaper than in Cusco.
The Colca Canyon two-day tour
The tour departs from Arequipa at 3 am (an uncivilised hour) for the 3.5-hour drive to the canyon. The road climbs over the Reserva Nacional Salinas y Aguada Blanca — 4,800 m, where I had altitude symptoms again despite being at a lower base elevation than Cusco. The altitude on the pass is no joke.
Chivay, the main valley town, sits at 3,600 m and is the overnight stop. The thermal baths at La Calera are 4 km from town — a series of geothermal pools at 38–40°C, pure pleasure after a day of cold mountain air. I was in the water by 5 pm and reluctant to leave.
The Cruz del Condor viewpoint the next morning: I’ve written about this separately in more detail, but the condensed version is that watching Andean condors — the world’s largest flying bird — rise on thermals above a canyon deeper than the Grand Canyon, at dawn, with the Bolivian Andes visible on the horizon, is one of the definitive wildlife experiences I’ve had anywhere.
Book the 2-day Colca Canyon tour from Arequipa — the transport, accommodation in Chivay, all meals, and the guided early-morning condor visit are included. The quality of the guides varies considerably between operators; the better ones have naturalist training and can identify individual condors by wing pattern.
The altitude difference
One thing worth noting for planning purposes: Arequipa at 2,335 m feels genuinely different from Cusco at 3,400 m. After a week in Cusco I was acclimatised, and arriving in Arequipa felt like breathing became slightly effortless by comparison. The city is more relaxed to walk and easier to enjoy vigorously because your body isn’t working against altitude.
This matters for the Colca trip because the canyon tour crosses 4,800 m on the way, which is higher than you’ve been in Arequipa — the altitude response can catch you off guard if you’ve relaxed into the lower elevation. Drink plenty of water the evening before the tour.
Was the detour worth it?
Without qualification, yes. Four days for Arequipa and Colca added approximately S/1,200 to my total trip budget (transport, accommodation, food, tours, admissions) — roughly USD 315 — which is a reasonable investment for what you get. The Cusco vs Arequipa guide makes the case that the two cities complement rather than compete, and I’d agree.
The southern Peru 2-week grand tour itinerary shows how to structure a trip that properly includes Arequipa, Colca, Puno/Titicaca, and Cusco — which is the full circuit and, in my view, the most complete way to understand the south of Peru.
What I’d cut if time was genuinely limited: the second day in Arequipa (you can see Santa Catalina and the main plaza in one long day), and settle for the one-day Colca option from Arequipa (leaves at 3 am, returns by 8 pm, covers Cruz del Condor) rather than the overnight. You’d trade some depth for schedule efficiency. But if you have the time, don’t cut anything.