William Davis, 79, of Jacksonville, Florida, went missing after taking the Cog Train to the top of Mount Washington.

William Davis went missing after he and his wife took the Cog Railway train to the top of New Hampshire's Mount Washington on Wednesday, July 16. His wife reported that he was last seen near the observation deck at about 3:20 p.m. local time. "From there no one knows where he went," the NH Fish and Game Department said in a news release.

William Davis, a 79-year-old from Jacksonville, was last seen Wednesday afternoon after taking the Cog Railway to the summit. Officials found his body Friday.