Saipan is the largest island and capital of the Northern Mariana Islands, a commonwealth of the United States in the western Pacific Ocean. According to 2020 estimates by the United States Census Bureau, the population of Saipan was 43,385, a decline of 10% from its 2010 count of 48,220.
The Battle of Saipan was an amphibious assault launched by the United States against the Empire of Japan during the Pacific campaign of World War II between 15 June and 9 July 1944. The initial invasion triggered the Battle of the Philippine Sea, which effectively destroyed Japanese carrier-based airpower, and the battle resulted in the American capture of the island. Its occupation put the major cities of the Japanese home islands within the range of B-29 bombers, making them vulnerable to strategic bombing by the United States Army Air Forces. It also precipitated the resignation of Hideki Tōjō, the prime minister of Japan.
Mañagaha is a small islet which lies off the west coast of Saipan within its lagoon in the Northern Mariana Islands. Although it has no permanent residents, Mañagaha is popular among Saipan's tourists as a day-trip destination due to its wide sandy beaches and a number of marine activities including snorkeling, parasailing and jet skiing.
This is a list of the buildings, sites, districts, and objects listed on the National Register of Historic Places in the Northern Mariana Islands. There currently 37 listed sites spread across the four municipalities of the Northern Mariana Islands. There are no sites listed on any of the islands that make up the Northern Islands Municipality.
Saipan International Airport, also known as Francisco C. Ada/Saipan International Airport, is a public airport located on Saipan Island in the United States Commonwealth of the Northern Mariana Islands. The airport is owned by Commonwealth Ports Authority. Its airfield was previously known as Aslito and Isely Field.
Landing Beaches; Aslito/Isely Field & Marpi Point, Saipan Island is a National Historic Landmark District consists of several discontiguous areas of the island of Saipan in the Northern Mariana Islands. The sites were designated for their association with the Japanese defense of Saipan during World War II, the 1944 Battle of Saipan in which United States forces captured the island, and the subsequent campaigns which used Saipan as a base. The district includes the landing beaches where the U.S. forces landed, the remnants of Japanese airfields Aslito and Marpi Point and Isely Field, the airfield built over much of Aslito from which B-29 bombers were used to bomb the Japanese home islands. The Marpi Point area includes Suicide Cliff and Banzai Cliff, two locations where significant numbers of Japanese military and civilians jumped to their deaths rather than surrender to advancing U.S. forces. The loss of Saipan was a major blow to the Japanese war effort, leading to the resignation of Prime Minister Hideki Tojo, The landmark designation was made in 1985.
East Field is a former World War II airfield on Saipan in the Mariana Islands, part of Naval Advance Base Saipan.
The 2009 Saipan shootings were a spree shooting that took place on the United States commonwealth island of Saipan in the Northern Mariana Islands.
The Maritime Heritage Trail – Battle of Saipan is located within the protected waters of Saipan lagoon in the Northern Marianas archipelago. The majority of the dive sites including two Japanese shipwrecks, two Japanese aircraft, two US aircraft, a US landing vehicle and two Japanese landing craft can be found in the clear waters between Garapan, Tanapag Harbor, and Mañagaha Island while further south in Chalan Kanoa Lagoon there are three US tanks.
Marpi Point Field or NAB Marpi Point is a former World War II airfield at the northern end of Saipan in the Northern Mariana Islands. The airfield was vacated by the United States in 1962; it is currently unused and overgrown.
The Japanese Lighthouse is an old lighthouse situated atop Navy Hill in Garapan, Saipan, in the Northern Mariana Islands. It was listed on the National Register of Historic Places in 1974. The lighthouse is one of the few surviving pre-World War II, civilian structures originally built by the Japanese.
Suicide Cliff is a cliff above Marpi Point Field near the northern tip of Saipan, Northern Mariana Islands, which achieved historic significance late in World War II.
The Japanese Coastal Defense Gun near Songsong on Rota in the Northern Marianas Islands, is a historic site that is listed on the U.S. National Register of Historic Places. The gun emplacement was built by the Japanese military in 1941. It was listed on the National Register in 1984.
The Japanese Hospital or Saipan Byoin is a historic World War II-era hospital complex on Route 3 in Garapan, a village on the island of Saipan in the Northern Mariana Islands. The three concrete buildings are the largest Japanese-built structures to survive the war. The main hospital building is an L-shaped structure with a domed entrance at the crook of the L. A second, smaller building housed the pharmacy, while the third is an underground circular chamber of unknown purpose. All were in deteriorating condition when surveyed in the early 1970s. The complex has since undergone restoration, and the main hospital building now houses the Northern Mariana Islands Museum.
The Hachiman Jinja (彩帆八幡神社) is a derelict Shinto shrine off Kagman Road on the island Saipan in the Northern Mariana Islands, and one of the few on those islands to survive relatively intact. The shrine, dedicated to the kami Hachiman, was probably built in the 1930s by the Japanese administration of the South Seas Mandate as part of a program to Japanize the large number of Ryukyuan and Korean workers on the island. The shrine survived the World War II Battle of Saipan in remarkably good condition, although its main torii fell, and two komainu were lost. The main honden received some maintenance in the 1970s, and the property has received some maintenance from a local landholder. As of 2019, it is in total disrepair.
The Japanese 20mm Cannon Blockhouse is one of many relics of World War II on the island of Saipan in the Northern Mariana Islands. It is a concrete blockhouse, semi-circular in shape with a diameter of about 6 metres (20 ft). Its walls are 1.22 metres (4.0 ft) thick with four firing ports large enough to accommodate 20mm cannons, originally equipped with steel sliding shutters. A steel door 25 millimetres (0.98 in) thick provides access to the structure at the rear, sheltered by a concrete wall and covered defensively by a machine gun port. The blockhouse is located near the center of what is locally called Big Agingan Beach, on the south coast of the island, about 20 metres (66 ft) from the shore. It was built in some haste by the Japanese forces defending Saipan in 1944, and was captured by Allied forces early in the Battle of Saipan.
Tachognya, also known as the Blue Site, is a prehistoric village site on the island of Saipan in the Northern Mariana Islands. It is located near the "Blue Beach" landing site of Allied forces in the Battle of Saipan, from which its name is derived. The site consists of ten latte stone house foundations, the largest of which has twelve latte columns and measures 14 by 58 feet.
The Waherak Maihar is a historic outrigger canoe on the island of Saipan in the Northern Mariana Islands. Built in 1958, it is a well-preserved example of a traditional Caroline Islands ocean-going canoe. It is 26 feet (7.9 m) long with a beam of 3 feet (0.91 m). It was constructed by the islanders of Poluwat from native materials, including coconut, pandanus, and breadfruit.
The Unai Lagua Japanese Defense Pillbox is one of the more unusual surviving World War II-era Japanese fortifications on the island of Saipan in the Northern Mariana Islands. It is located at the southern end of Unai Lagua, which stretches along the northern shore of the island. The pillbox is fashioned out of poured concrete and coral boulders, and uses natural rock formations as part of its walls. This construction was necessitated by a severe shortage of building materials on the island as the Japanese prepared the island's defenses against the advancing Allied forces in 1943–44. The use of natural materials and terrain had the added benefit of rendering the position nearly invisible to aerial or offshore observation.
Naval Base Saipan or Naval Advance Base Saipan or Naval Air Base Saipan was a United States Navy Naval base built during World War II to support Pacific Ocean theater of war and the many warships and troops fighting the war. The base was on the island of Saipan in the Northern Mariana Islands. The base was part of the Pacific island hopping campaign. The base construction started after the Battle of Saipan ended on July 9, 1944. US Naval Advance Base Saipan was constructed by the Seabees Naval Mobile Construction Battalions. The base was under the Commander Naval Forces Marianas. Saipan is 12 miles (19 km) long and 5 miles (8.0 km) wide. About 70% of the island was sugarcane cultivation at the start of the base construction. At the start of the Battle of Saipan, the island's population had about 30,000 Japanese troops and about 20,000 Japanese civilians. The city of Garapan was the administrative center for the Saipan governmental district.
