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Cumbemayo
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Cumbemayo is a spectacular archaeological site near Cajamarca, famous for its pre-Inca aqueduct that is considered one of the greatest engineering feats of ancient South America. Carved into solid volcanic rock over 3,000 years ago, the canal runs for several kilometers with incredible precision, including sharp 90-degree turns designed to slow the water's flow. The site is also known for 'Los Frailones,' a collection of towering, jagged rock formations that resemble a group of hooded monks. It was likely a sacred site where water was worshiped as a life-giving force, and ancient petroglyphs can still be seen on some of the rock faces. Its location at high altitude provides striking views of the Cajamarca valley and a sense of profound isolation. Cumbemayo remains a testament to the sophisticated hydraulic knowledge of pre-Columbian cultures in northern Peru.
- Location: Peru
- Top sights: Possible to enter free with this trail · Cumbe Mayo · Los Frailones
- Nearby: Chimbote (42 km)
Best time to visit & climate
The most pleasant time to visit is Jul–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 14 |
| Rain mm | 58 | 49 | 78 | 54 | 20 | 6 | 7 | 3 | 11 | 39 | 47 | 43 |
📋 Practical info
Visiting
Cumbemayo is an outdoor archaeological site fully accessible. You can view the pre-Inca aqueducts and the Los Frailones rock formations in the open air.
Typical hours
The site is typically open daily from 8:00 AM to 5:00 PM. It is recommended to come in the morning as the afternoon can often be cloudy.
Photography
Photography is allowed across the site, but drones are not permitted. For professional shots, a permit from the Peruvian cultural authority is required.
Time needed
Allow about 1.5 to 2 hours for a walk around the site and viewing the aqueducts. If you also use the surrounding hiking trails, budget three hours.
Combine with
Combine your visit with the city of Cajamarca, only 20 kilometers away. There you can see the Inca Baths (Baños del Inca) and Cajamarca Cathedral.
Getting there
Cumbemayo is about 20 kilometers southwest of Cajamarca. It is reachable by taxi or organized tours from Cajamarca; the road is partially unpaved.
Insider tip
Bring plenty of water and sun protection, as there is little shade on the site. Sturdy shoes are recommended as the ground is uneven and rocky.
Geography
Facts
- The aqueduct is approximately 9 kilometers long and carved directly into volcanic rock.
- Dates back to the Cajamarca or Chavín cultures, around 1500 BC.
- The name is derived from 'Kumbe Mayo,' meaning 'well-made river' in Quechua.
- Located at an altitude of about 3,500 meters in the northern Peruvian Andes.
- The 'Los Frailones' rocks can reach heights of up to 18 meters and are natural formations.
- Includes diverse 'altars' and petroglyphs with enigmatic meanings.
- The precision of the channel's 90-degree angles is still studied by modern engineers.
- A major center for the 'cult of water' that flourished in the region for millennia.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
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© OpenStreetMap contributors · OpenRouteService
Sights in the town Cumbemayo (3)
Sights nearby
Frequently asked questions
How strenuous is the visit to Cumbemayo?
It requires some hiking but is moderately doable.
What is the weather like there?
It can be cool and windy; weatherproof clothing is recommended.
Is there parking available?
Yes, there are basic parking spaces at the entrance.
Are there toilets?
Sanitary facilities are very basic; please plan accordingly.
How long does it take to get there?
It takes about 30 to 45 minutes from the center of Cajamarca.
Cumbemayo: where is it located?
Cumbemayo is located in Peru.
Cumbemayo: what is there to see?
Highlights include Possible to enter free with this trail, Cumbe Mayo, Los Frailones.
Cumbemayo: when is the best time to visit?
The most pleasant time to visit is Jul, Sep.
Cumbemayo: why is it worth visiting?
Cumbemayo is a spectacular archaeological site near Cajamarca, famous for its pre-Inca aqueduct that is considered one of the greatest engineering feats of ancient South America.
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