What to expect
Do you want to explore Vilcashuamán, or simply say you have been? Start with the time you want around the temples and Ushnu, then choose a day return or overnight stay.
How it fits into a journey
The five-day route travels through Ayacucho to Vilcashuamán on day four. Treat that as a transport day; extend to six days if the combination does not fit.