Geography

Horn of Africa Peninsula in northeastern Africa projecting into the Gulf of Aden and Somali Sea; a strategic, culturally diverse region including Somalia, Ethiopia, Eritrea and Djibouti with arid…

Hornbach chain (Hornbachkette) — a ridge of the Allgäu Alps Hornbach chain A compact overview of the Hornbach chain (Hornbachkette), a roughly 15 km long mountain ridge in the Allgäu Alps of Tyrol, Austria, its main peaks, geology, access and significance…

Horrenbach-Buchen: a small municipality in the district of Thun, Canton Bern Horrenbach-Buchen Horrenbach-Buchen is a small, predominantly German-speaking Swiss municipality in the administrative district of Thun, Canton of Bern. Rural landscape, local governance, and outdoo…

Horry County, South Carolina: geography, history, economy, and communities Horry County, South Carolina Horry County is a coastal county in northeastern South Carolina, home to Myrtle Beach and Conway, known for tourism, waterways and rapid growth within the Pee Dee region.

Hot spring (geothermal spring) Hot spring A hot spring is groundwater warmed by the Earth's internal heat that reaches the surface. Hot springs vary in temperature, chemistry, ecology and cultural importance and are used f…

Hot Spring County, Arkansas County in west-central Arkansas with county seat Malvern. Established in 1829, noted for rural communities, manufacturing and agriculture, and proximity to the Ouachita region and…

Hotspot (geology and computing) Hotspot A hotspot denotes a concentrated locus of activity. In geology it refers to a mantle plume creating volcanic chains; in computing it means a network access point that provides publ…

Hours, Pyrénées-Atlantiques: a small commune in southwestern France Hours, Pyrénées-Atlantiques Hours is a rural commune in the Pyrénées-Atlantiques département of southwestern France, known for its traditional village character, agricultural surroundings and historical ties…

Houston Acres, Kentucky A small home rule-class city in Jefferson County, part of the Louisville metropolitan area; primarily residential with a local city government and close ties to Louisville's servic…

Houston County, Georgia County in central Georgia with seat in Perry and a regional hub at Warner Robins; population about 155,000 (2018). Overview, history, economy, and notable sites including Robins Ai…

Howard County, Arkansas Howard County, Arkansas, is a rural county established in 1873 with county seat Nashville. It had 13,789 residents at the 2010 census and was formed from parts of four neighboring…

Howard County, Maryland A central Maryland county between Baltimore and Washington, D.C., known for Ellicott City, the planned community of Columbia, diverse economy, and notable history and geography.

Howard County, Nebraska — overview, history, geography, and communities Howard County, Nebraska Howard County is a small, rural county in central Nebraska. Founded in 1871 with county seat St. Paul, it has an agriculture-based economy and a sparse population (6,274 in 2010).

Howard County, Texas Howard County is in West Texas with Big Spring as its county seat. A regional center in the Permian Basin, it has ties to oil, ranching and transportation; the 2010 census recorded…

Höxter (district, North Rhine-Westphalia) Höxter (district) Höxter is a largely rural district in eastern North Rhine-Westphalia, Germany, known for the Weser valley, historic towns, Corvey Abbey and mixed agriculture, forestry and small-sc…

Hrabove, Donetsk Oblast Hrabove is a small village in Donetsk Oblast, eastern Ukraine, internationally known as the crash site of Malaysia Airlines Flight 17 in 2014. The settlement has a rural character…

Hradec Králové Region: geography, administration and culture Hradec Králové Region Overview of the Hradec Králové Region (Czech Republic): location, landscape, towns, economy, history and tourism, including the Krkonoše and Orlické mountains and Krkonoše National…

Huancavelica Region: Central Peru's highland province Huancavelica Region Huancavelica is a mountainous region in the central Andes of Peru, known for high-altitude landscapes, a legacy of colonial-era mercury mining, Quechua culture, traditional agricul…

Huantsán — Peak of the Cordillera Blanca, Peru Huantsán Huantsán is a glaciated, steep mountain rising to 6,369 m in Peru's Cordillera Blanca. Known for technical climbing, complex ridges and glaciers, it sits in Ancash near Huaraz and…

Huánuco Region — geography, history, culture and economy Huánuco Region Huánuco is a diverse Peruvian region spanning high Andean ranges to Amazonian foothills; known for archaeological sites, varied climates, agriculture and the city of Huánuco as its…

Huascarán — Peru’s Highest Peak Huascarán Huascarán (6,768 m / 22,205 ft) is the tallest mountain in Peru and a prominent Cordillera Blanca summit, known for twin peaks, extensive glaciers, mountaineering and the catastrop…

Huasco Province (Atacama Region, Chile) Huasco Province Huasco Province is a coastal and Andean province in northern Chile's Atacama Region (III). Its capital is Vallenar; the province combines desert landscapes, an irrigated river vall…

Hub River (Pakistan): geography, reservoir, ecology and uses Hub River Hub River in southwestern Pakistan forms part of the Sindh–Balochistan boundary. Its reservoir, Hub Dam, supplies water to Karachi and Lasbela, supports fisheries and wetlands, and…

Hub Tehsil (Lasbela District, Balochistan) Hub Tehsil Hub Tehsil is an administrative subdivision of Lasbela District in Balochistan, Pakistan. Its headquarters is the city of Hub and it comprises seven union councils, serving as a re…

Hubei Province (Húběi) — central province of China Hubei Hubei is a central Chinese province with its capital Wuhan. Straddling the Yangtze, it is known for large lakes, the Three Gorges region, Chu cultural roots, industry, universities…

Hudson Bay Large inland sea in east-central Canada connecting to the Atlantic and Arctic; important for ecology, history, and northern communities.

Hudson County, New Jersey Hudson County is a densely populated county in northeastern New Jersey, anchored by Jersey City on the Hudson River waterfront. It is noted for its proximity to Manhattan, diverse…

Hudson River Major New York river and tidal estuary running from the Adirondacks to New York Harbor; notable for navigation, ecology, cultural history, and long restoration efforts.

Hudson Strait: the Arctic channel between the Atlantic and Hudson Bay Hudson Strait Hudson Strait is the marine passage between Baffin Island and northern Quebec that links the Atlantic Ocean to Hudson Bay. It is a long, ice-affected route with strong tides, histo…

Hudson Valley: geography, geology, history, and cultural significance Hudson Valley The Hudson Valley of eastern New York follows the Hudson River from Westchester County to Albany. This article explains its geography, geology, glacial history, ecology, and cultur…

Hudson, Illinois — overview of a small Midwestern village Hudson, Illinois Hudson is a village in the U.S. state of Illinois. This article summarizes its character as a small Midwestern community, typical history, local features, and distinctions from oth…

Hudson, North Dakota: Rural Township in Dickey County Hudson, North Dakota Hudson is a small rural township in Dickey County, North Dakota, United States, noted for its agricultural landscape, low population, and role within local township governance and…

Hudspeth County, Texas Sparsely populated county in far West Texas known for desert landscapes, ranching and transportation corridors. County seat Sierra Blanca; population was 3,476 at the 2010 census.

Huetter, Idaho Huetter is a very small incorporated city in Kootenai County, northern Idaho, primarily residential and located near Post Falls and Coeur d'Alene in the Spokane–Coeur d'Alene regio…

Hughes County, South Dakota Hughes County in central South Dakota contains the state capital Pierre. Created in 1880 and named for Alexander Hughes, the county combines government activity, agriculture and lo…

Huíla Province, Angola Huíla Province Huíla is a southwestern Angolan province centered on the city of Lubango. Known for highland plateaus, agriculture, and protected areas such as Bicuari National Park.

Human Geography: People, Place, and Spatial Relations Human geography Human geography studies how people and societies interact with places and environments, exploring cultural, economic, political and urban processes, research methods, history, and…

Human settlement: definition, types, history and significance Human settlement Overview of human settlements — places where people live. Explains types (hamlet to city), characteristics, development through history, functions, and distinctions such as nomadic…

Humberside: former county around the Humber estuary (1974–1996) Humberside Humberside was an English non-metropolitan county from 1974 to 1996 that spanned both banks of the Humber estuary. It was controversial, reorganised in 1996, but its name lingers i…

Humboldt County, California Coastal county in northern California known for coast redwoods, Humboldt Bay, timber and fisheries; county seat Eureka; population recorded as 132,646 in the 2010 census.

Humboldt Hill, California Humboldt Hill is a residential census-designated place in Humboldt County, California, near Eureka. It is known for coastal redwood landscapes, proximity to Humboldt Bay, and its r…

Humboldt, Iowa: overview of a Midwestern county seat Humboldt, Iowa Humboldt, Iowa is a small Midwestern city and the county seat of Humboldt County. Located in north-central Iowa, it has agricultural roots, local schools and community institutions…

Humid subtropical climate (Cfa and Cwa) Humid subtropical climate A warm-temperate climate with hot, humid summers and mild to cool winters; classified as Cfa or Cwa in the Köppen system and found in parts of East Asia, the Americas, Africa and A…

Hunan Province (South Central China) Hunan Hunan is a landlocked province in south-central China, known for its lakes and rivers, spicy cuisine, revolutionary history, scenic karst landscapes and the provincial capital Chan…

Hundsbach, Haut-Rhin Hundsbach is a small rural commune in the Haut-Rhin department of northeastern France, in the historic Alsace area. It exemplifies local administration, traditional architecture an…

Hunedoara County, Romania Hunedoara County Hunedoara County in Transylvania, Romania: geography, history from Dacian to medieval times, major sites like Corvin Castle and Retezat National Park, economy and cultural highligh…

Hungary: an overview of the Central European country Hungary Concise encyclopedia article on Hungary: geography, capital, language, history, EU membership, neighbors, culture and notable facts.

Hunsrück: low mountain range of Rhineland-Palatinate, Germany Hunsrück Hunsrück is a wooded low mountain range in Rhineland-Palatinate, Germany. Bordered by the Moselle, Nahe and Rhine, it is known for slate and gemstone traditions, forests, hiking an…