Here live a lot of vicunas, they come right up to the road, you can stop and take pictures of them.
Location is interesting because here you can find a great background for the photo as reserve is surrounded by volcanoes.
A few kilometers after the reserve there is a small cafe near the road (coordinates). If you want to take pictures with alpacas and lambs, be sure to stop there. They walk freely and you do not have to pay anything to anyone.
Getting there: the place where live vicugnas is on the road Arequipa - Colca, see the map below.