Cave Hill Cemetery is a 296-acre (1.20 km2) Victorian era National Cemetery and arboretum located at 701 Baxter Avenue, Louisville, Kentucky, United States. Its main entrance is on Baxter Avenue and there is a secondary one on Grinstead Drive. It is the largest cemetery by area and number of burials in Louisville.Cave Hill was listed on the National Register of Historic Places in 1979. Cave Hill National Cemetery, containing military graves, is also on the National Register, added in 1998.