The
Central Andes, and in particular the western slopes, 
feature peaks that stand out
from their respective ranges because of their height and beauty, like Rajuntay (5,247
masl) and Pariacaca (5,750 masl) in the mountains near Lima; and Huagurunchu (5,785 m),
which overlooks the mining city of Cerro de Pasco, in the department of Pasco. All are
easy to reach by roads. However, lack of infrastructure and experienced guides and porters
may pose some difficulties in this region. The climate varies from a rainy season between
November and May, to a dry season from June to September, which is the perfect time for
climbing.