Yanapaccha is one of the closest to Huaraz, technical peaks in Huascaran National Park. It is graded as AD+, usually it is done in 2 days but and can be done in 1 day as well. It is a perfect acclimatization option for experienced climbers.
The ascend to the peak starts in Llanganuco brook, the same one where lake 69 hike, Pisco and Chopicalqui climbs start as well.