Recent work in landscape archaeology has emphasized the importance of considering the experience of moving through landscapes and examining the place of burials within wider landscape contexts. This work recognizes that burial placement was often intended to create and curate experiences and meaning. While burials near roads and waterways have been discussed at length, burials near tunnels, which are an important feature of the road network of Roman central Italy, have not yet featured in discussions of the experience of Roman landscapes or the visibility of graves. This article explores these twin themes in the Phlegraean Fields west of Naples, where burials appear next to the entrances of two monumental tunnels. This placement appears to make an experiential play on the perceptions of the descent into the Underworld as described in Classical literature. Recent research in archaeology has emphasized the importance of sensory experiences in past societies and how these sensory experiences impacted perceptions of landscape. Studying past landscapes is, of course, challenging because of the incompleteness of the data, but in-depth case studies can provide a means to think about how landscapes were experienced in