Cusco Travel Guide: Things to Do, Altitude, Weather & Travel Tips
Cusco, Peru is more than a destination—it is the historical and cultural heart of the Andes and the main gateway to Machu Picchu and the Sacred Valley. If you are planning your first trip, this Cusco travel guide will help you make informed decisions about what to see, how to get there, how many days you need, how to handle the altitude, and when to travel.
Cusco combines living Inca history, dramatic Andean landscapes, and vibrant local culture. With good planning—especially during your first days at altitude—your experience in Cusco will be far more enjoyable.
What it is: former capital of the Inca Empire and the main tourism hub in southern Peru.
City altitude: 3,399 meters (11,152 ft) above sea level.
Best for: archaeology, culture, trekking, nature, and Andean gastronomy.
Main base for: Machu Picchu, the Sacred Valley, Rainbow Mountain, Humantay Lake, and more.
Cusco City
Why is Cusco also called Cuzco?
Cusco (also spelled Cuzco) comes from the Quechua word Qosqo, often translated as “navel” or “center of the world.” In Andean cosmology, Cusco represented the meeting point of the three worlds: Ukhu Pacha (inner world), Kay Pacha (earthly world), and Hanan Pacha (upper world).
Where is Cusco located in Peru?
Cusco is located in southeastern Peru, high in the Andes Mountains. The city lies at approximately 13°30′ south latitude and 71°58′ west longitude, making it one of the highest major cities in South America.
The wider Cusco Region extends from inter-Andean valleys into areas of high jungle, which explains the diversity of climates and landscapes found in the region.
Quick travel facts
Postal code (reference): 08000
Regional area: approx. 71,986 km²
Time zone: GMT-5 (Peru)
A brief history of Cusco
Cusco was the political and spiritual center of the Inca Empire (Tawantinsuyu). After the Spanish conquest, colonial buildings were constructed directly on top of Inca foundations, creating the unique architectural blend visible today in the Historic Center.
Walking through Cusco, you will see massive Inca stone walls, colonial churches, and living traditions that continue through festivals, markets, and daily life.
How to get to Cusco
The most common way to reach Cusco is by plane from Lima. Overland routes are available from other Peruvian cities, but travel times are long. Train routes are mainly used for tourist connections toward Machu Picchu.
Flying to Cusco
Daily flights operate between Lima and Cusco.
If you arrive early in the morning, plan a light first day to adjust to the altitude.
Traveling by land
Bus travel to Cusco can take many hours but is an option if you want to explore Peru slowly. If your priority is maximizing time in Cusco, flying is usually the best choice.
Cusco sits at 3,399 meters above sea level. Most travelers feel fine if they respect the altitude during their first 24–48 hours.
Take it easy on your first day.
Stay well hydrated.
Avoid alcohol and heavy meals initially.
Schedule demanding trips (Rainbow Mountain, Humantay Lake) after acclimatization.
Cusco weather: best time to visit
Cusco has two main seasons, and understanding them helps you choose the best travel dates.
Dry season (April–November): sunny days, cold nights, best for trekking.
Rainy season (December–March): greener landscapes, more rain, fewer crowds.
What to see in Cusco
Cusco offers attractions inside the city and world-famous excursions outside of it. For a detailed breakdown, see our guide to places to visit in Cusco.
Inside and near the city
Plaza de Armas and Cusco Cathedral
San Blas neighborhood
Sacsayhuamán, Qenqo, Puca Pucará, and Tambomachay
Qoricancha (Temple of the Sun)
Outside the city
Sacred Valley of the Incas
Machu Picchu
Rainbow Mountain (Vinicunca)
Humantay Lake
Choquequirao
Cusco Tourist Ticket (BTC)
The Cusco Tourist Ticket allows entry to several archaeological sites and museums. It is not required for all attractions, but it can be cost-effective if you plan to visit multiple sites in a short time.
How many days do you need in Cusco?
3 days in Cusco
Day 1: Historic Center and light walking
Day 2: Nearby ruins
Day 3: Sacred Valley
5 days in Cusco
Days 1–2: City and nearby sites
Day 3: Sacred Valley
Day 4: Machu Picchu
Day 5: Extra experience
7 days in Cusco
Seven days allows you to add challenging routes or travel at a relaxed pace.