Uyo Uyo: Collagua & Inca Citadel in Colca
2025 Guide

🏛️ 1. Uyo Uyo: Colca Collagua Citadel

🧭 General Description

Uyo Uyo (or Maucallacta) is a major archaeological site of the Colca Canyon, witness to the Collagua (1300-1400) and then Inca occupation. Classified as Cultural Heritage of the Nation, this 5-hectare complex at 3,570m altitude combines:

  • 4 sectors: Urban areas (I-II), agricultural terraces (III) and cemetery (IV)
  • Unique architecture: Fusion of Collagua (circular/rectangular colored houses) and Inca (kallankas, trapezoidal vanos)
  • Hydraulic system: Still functional canals from the Nevado Mismi

📍 Exact location: District of Yanque (2.5km from the village), Province of Caylloma, Arequipa
🏔️ Altitude: 3,417 - 3,570 m
Periods: Collagua (1300) → Inca (1400) → Colonial abandonment

👀 2. What to see at Uyo Uyo?

🏛️ Interpretation Center

  • Exhibition: Historical Andean vegetables and tubers (quinoa, native potatoes)
  • Photographs: Comparisons with other Colca sites
  • Explanatory panels: Collagua-Inca historical context

⚠️ Restoration controversy

Major problems observed:

  • Joints in concrete (instead of traditional earth)
  • Irrigation canal rebuilt in a non-authentic way
  • Anachronistic visitor path cutting through the site

🏠 Collagua Architecture

🏡 Dwellings

• 90% of rectangular buildings in pirca
• Narrow doors (0.6m) and high (2.4m)
• Colorful interior niches

🛠️ Techniques

• Protruding stones to support the floor
• Double-pitched thatched roof
• White/gray exterior walls

⚡ Inca Sector (most remarkable)

  • Kallankas: 2 large ceremonial buildings
    • 7 monumental trapezoidal doors/windows
    • Comparable to Vitcos (in simpler form)
  • Presumed temple:
    • Typical interior niches
    • Possible colonial transformation into a church

🌄 Points of interest

  • Sundial: Astronomical alignment
  • Viewpoints: View of Ampato/Hualca Hualca
  • Terraces: 26 levels still cultivated
  • Aqueducts: Active hydraulic portal system

🔍 Did you know?

Cranial deformations:

  • Collaguas: Elongated skull (imitation of Collaguata volcano)
  • Cabanas: Flattened skull
  • Late fusion: Possible anti-Inca alliance

This distinction persists today in traditional women's clothing.

ℹ️ 3. Access, Rates & Tips

🗺️ Access

Exact location:
Yanque Urinsaya Community, between Pampaqhawana and Quesea rivers

From Arequipa:

  • Bus: Terminal terrestre → Chivay (3h, 10-15 soles)
    Recommended companies: Nativa, 4M
  • Private transport: 350-500 soles (one way)

From Yanque:

  • Taxi: 20 min (5.3 km)
  • Hiking: 2.5 km (45 min)

💰 Rates 2024

⚠️ Prices may vary - check on site

  • Adult: 5 soles
  • Student (university/technical): 2 soles
  • Child (<18 years): 1 sol

Included: Access to the site + interpretation center

Hours:

8:00 AM - 4:30 PM (all year)

🧳 Recommendations

  • Best period: April to November (dry season)
  • Equipment:
    • Trekking shoes
    • Sun protection (altitude 3,500m)
    • Walking stick (optional)
  • On site:
    • Restrooms at the interpretation center
    • Parking available
    • No official guide

🏞️ Possible activities

🦙
Wildlife observation
(vicuñas, foxes)

🌄
Viewpoints
(Ampato/Hualca Hualca)

🚶
Hiking
(Yanque → Uyo Uyo)

📸
Photography
(archaeology & landscapes)

🚌 Transportation details

Route Transport Distance/Time
Arequipa → Chivay Public bus 167 km (3h)
Chivay → Yanque Collectivo 7.8 km (12min)
Yanque → Uyo Uyo On foot 2.5 km (45min)

✅ 4. Conclusion

Uyo Uyo offers a unique journey into the pre-Hispanic history of the Colca, combining:

  • 🧩 Archaeology: Double Collagua and Inca influence
  • 🌾 Agricultural engineering: Still functional terraces and canals
  • 🏔️ Landscapes: Spectacular Andean setting

Despite some debatable restorations, the site remains unmissable to understand the organization of pre-Columbian societies in the valley.

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Peru Travel Guide 2025 - Tips by Peru Discovery