The Chavin de Huantar ruins are also worth a visit. The starting points for hiking or climbing are 3 to 4 hours from Huaraz. Trekking, mountain climbing, eco tourism, observation of flora and fauna, excursions by horse or bicycle. Three days to visit the principal attractions. Two to twelve days for trekking.
Acclimatization is necessary before participating in activities in the National Park.
Park rules must be obeyed. Huaraz 3,lOOm, Caraz 2,250m, trekking routes from between 3,800m to 4,900m. The best season is from May to September when the skies are clear almost every day. Rainy season from December to March.