Thought to be the first house built here, around 1865, it later served as Eureka's first store. It is constructed from the pinion pines that once grew at higher elevations around the town.
Raines Market, housing its owner's collection of big-game animal trophies, offers a wide range of products for local residents and those passing through town.
The Eureka Sentinel Museum is housed in the 1879 Eureka Sentinel Newspaper Building. This structure was used as the newspaper office from 1879 until 1960.
The interior of the Eureka Opera House includes a well-preserved olio, or stage curtain, featuring advertisements for local businesses. The institution dates to 1874.
Eureka County built its courthouse in 1879. The courtroom includes original pressed tin ceiling and wood features. An nook for the court clerk in front of the judge's bench is noteworthy.