Mt. Hope Cemetery, Rochester, NY
City of Rochester Cemeteries web site
Friends of Mt. Hope
Wikipedia
In short, it was opened in 1838, covers 196 acres, has 350,000 graves and 14 miles of roads. It borders the University of Rochester's River Campus on two sides, the University Medical Center on a third, and a city park on the fourth. I cut through the park, the cemetery, then through the campus on my way to work.
FWIW, I own a plot in the other city-owned cemetery, Riverside, but am thinking of trading it in for one in Mt. Hope. I'd be leaving the family, but it's a cemetery I like and that cyclists like.