Fort Crook (California)
defunct U.S. Army post in California

Fort Crook was a U. S. Army post, first established as Camp Hollenbush in 1857, in Shasta County, California, northeast of Fall River Mills, California. The Fort Crook Museum covers its history.
History
Camp Hollenbush was established by Captain John W.T. Gardiner commanding a detachment of soldiers from the 1st U.S. Dragoons and the 4th U.S. Infantry. The post was named for Assistant Surgeon Calvin G. Hollenbush.
The post was later renamed Fort Crook for 1st Lieutenant George Crook, of the 4th U.S. Infantry, who commanded the Pitt River Expedition of 1857 and in one of the several engagements was severely wounded by an Indian arrow.
During the American Civil War California Volunteers garrisoned the post.
From August 3–12, 1861, troops from this post made a Scout from Fort Crook to Round Valley, in Mendocino County
On August 5, 1861, other troops of the garrison fought a Skirmish in the Upper Pit River Valley with the Achomawi. On August 15–22, 1861 they conducted the Expedition from Fort Crook to the Pit River during which they fought a skirmish near Kellogg's Lake on August 19. The U.S. Army abandoned the post in 1869. The land was returned to the public domain in 1881.
Begin with the source’s own compact description: “Fort Crook (California)” is defunct U.S. Army post in California. The dossier treats that line as a proposition to test through Fort, Crook and California, not as a finished interpretation.
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This entry incorporates text from “Fort Crook (California)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.