In short
- The short trail takes about 2 hours.
- The long trail takes 3 to 4 hours.
- The base town sits at 3,180 meters elevation.
In this article
Starting at San Pedro de Casta, you will climb from 3,180 meters to the 4,000-meter plateau. You have two main routes to choose from. Both trails begin near the town square and converge near the top.
How long is the Short Trail to Marcahuasi?
The short route takes about 2 hours to complete.
This path heads directly toward the Monument to Humanity. It is steep and demands immediate physical effort. Hikers often use this trail to descend the next day.
How long is the Long Trail?
The long route takes 3 to 4 hours to walk.
Also known as the Amphitheater route, this path offers a gradual ascent. It covers more distance but is less demanding on your lungs. Many visitors take this trail up to help their bodies adjust.
Which trail is better for acclimatization?
The long trail is the recommended choice for acclimatization.
Climbing too quickly to 4,000 meters can cause altitude sickness. The gradual slope of the long route gives your body more time to adapt. Altitude Sickness
Where does the hike start?
The hike begins in the town of San Pedro de Casta.
The village sits at an elevation of 3,180 meters. Before starting, you must pay the entrance fee at the tourism office in the main square. The fee is 20 PEN for foreigners and 10 PEN for Peruvian adults.
Can I hire an animal to carry my gear?
Yes, you can rent horses or donkeys in San Pedro de Casta.
Locals charge approximately 15 to 20 PEN for a horse to carry your camping equipment. This makes the climb much easier. You arrange this service directly in the town square.
Are there guided tours for this hike?
Yes, operators offer guided hiking tours from Lima.
Tour prices range from $150 to $350 USD per person. These excursions usually include transport, a guide, and sometimes camping equipment. Tours vs. DIY
Questions travellers ask
What is the starting altitude?
The hike begins in San Pedro de Casta at 3,180 meters above sea level.
Do I need to pay to hike?
Yes, hikers must pay an entry fee of 20 PEN (foreigners) or 10 PEN (Peruvian adults) at the town office before ascending.
Which trail leads to the Amphitheater?
The long trail connects directly to the Amphitheater, which is the primary designated camping area.
