Castle Rock may refer to:

Geography[link]

Islands[link]

• Castle Rock (Alaskan Island), an island off the coast of the U.S. state of Alaska
• Castle Rock, Hong Kong (螺洲白排), an island of Hong Kong, part of the Po Toi Islands
• Castle Rock (Massachusetts), an island in the U.S. state of Massachusetts
• Castle Rock (Del Norte County, California), an island near Crescent City, California Castle Rock National Wildlife Refuge

Mountains and rock outcroppings[link]

Antarctic

• Castle Rock (Antarctica), near McMurdo Station
• Castle Rock (South Shetland Islands)

Australia

• Castle Rock, Western Australia in the Porongurup Range
• Castle Rock, Geograph Bay near Dunsborough, Western Australia
• Castle Rock, Townsville

Canada

• Castle Rock (volcano), a volcano in British Columbia

New Zealand

• Castle Rock, Canterbury: a prominent rock outcrop on New Zealand's Banks Peninsula
• Castle Rock, Waikato: an old volcano on New Zealand's Coromandel Peninsula

United Kingdom

• Castle Rock, Edinburgh, Scotland, the original Castle Rock after which the others were named by Scottish emigrants^{[citation needed]}
• Castle Rock of Triermain, a crag on Watson's Dodd in the English Lake District.

United States

• Castle Rock (Alaskan mountain): Alaskan mountain
• Castle Rock, a butte which is the highest point on South Table Mountain in Colorado.
• Castle Rock, California: Mount Diablo State Park, a set of rock outcroppings in Pine Creek Canyon
• Castle Rock, Kansas: Near the town of Quinter in north western Kansas
• Castle Rock (Michigan): a tourist attraction with steps for climbing about 5 miles north of St. Ignace, Michigan
• Castle Rock in Roosevelt County, Montana
• Castle Rock in Ravalli County, Montana
• Castle Rock in Roosevelt County, Montana
• Castle Rock, Utah: Glen Canyon National Recreation Area. Depending on the water level of Lake Powell it is sometimes an island
• Castle Rock, Utah: Also known as Castleton Tower, adjacent to Castle Valley, Utah. USGS Maps label this feature as "Castle Rock"
• Castle Rock, Vermont: Also known as Castle Rock Peak. One of the peaks at Sugarbush Resort, a ski resort in Warren
• Castle Rock, Washington: Near Leavenworth, Washington, a popular climbing destination, first climbed in 1957 by Fred Beckey, Dave Collins, and Don Gordon. Not to be confused with the town of the same name
• Caudy's Castle ("Castle Rock"), West Virginia: Ridgeley (Oriskany) sandstone outcrop near the Forks of the Cacapon in Hampshire County, West Virginia
• Castle Rock, West Virginia: Wyoming County, inside the small town of Pineville

Parks[link]

• Castle Rock State Park (California) near Saratoga, California
• Castle Rock Park near Walnut Creek, California
• Castle Rock State Park (Illinois)
• Castle Rock Hoodoos Provincial Park, near Kamloops, British Columbia, Canada

Towns[link]

India

• Castle Rock, Karnataka

Northern Ireland

• Castlerock a town between Portstewart and Derry

United States

• Castle Rock, Colorado
• Castle Rock, Oregon (disambiguation)
• Castle Rock, Washington
• Castle Rock, Wisconsin
• Castle Rock Township, Minnesota

Other locations[link]

• Castle Rock (Garrison, New York), a historic house in the Hudson Highlands
• Castle Rock Natural Area Preserve, a protected area owned by the US state of Washington
• Castlerock railway station, a railway station in County Londonderry, Northern Ireland

Fiction[link]

• Castle Rock (Stephen King), the fictional Maine town in use in many Stephen King novels, stories, and novellas
• Castle Rock (newsletter), a monthly newsletter about Stephen King published from January 1985 through December 1989, edited by Christopher Spruce, King's brother-in-law
• Castle Rock (film), a film directed by Craig Clyde
• Castle Rock, a fictional mountain fort in the William Golding novel Lord of the Flies
• All of the characters in Battle Royale hail from Shiroiwa, which means Castle Rock

Music[link]

• Castle Rock, a song on the double A-side single Cut Some Rug/Castle Rock single by the United Kingdom band The Bluetones.

Ships[link]

• USS Castle Rock (AVP-35), a United States Navy seaplane tender in commission from 1944 to 1946
• USCGC Castle Rock (WAVP-383), later WHEC-383, a United States Coast Guard cutter in commission from 1948 to 1971

Other[link]

• Castell Rock (Welsh for "Castle Rock") is a Welsh festival
• Castle Rock Brewery is a United Kingdom microbrewery located in Nottingham, England owned and operated by the Tynemill pub chain
• Castle Rock Entertainment, a film production company founded by Rob Reiner and named after Stephen King's fictional town
• The Castle Rock Foundation, an American foundation which seeks to promote free enterprise, limited government, individual rights, and personal responsibility and leadership

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