The cone-shaped hill located northwest of the trading post is Hubbell Hill. The family cemetery is at the top. Mr. Hubbell, his wife, three of his children, a daughter-in-law, a granddaughter, and a Navajo man named Many Horses are buried there. Many Horses was one of the local herdsmen and the son of Ganado Mucho. He and Mr. Hubbell were close friends for many years. Mr. Hubbell maintained a friendship with many of his customers until his death in 1930. Then his younger son Roman operated the business. When Roman died in 1957, his wife Dorothy managed the store for another ten years, until 1967 when the National Park Service acquired the site.