John H. Wilson Tunnels

The Hoʻomaluhia Botanical Garden (approximately 400 acres) is a botanical garden located at 45–680 Luluku Road, Kāne'ohe, Oahu, Hawaii. It is part of the Honolulu Botanical Gardens, and is open daily, without charge, except for Christmas Day and New Year's Day. The garden was established in 1982, and designed and built by the United States Army Corps of Engineers for flood protection. It is a rainforest garden, with plantings from major tropical regions around the world, grouped into distinct collections that focus on Africa, Hawaii, India and Sri Lanka, Malaysia, Melanesia, the Philippines, Polynesia, and the tropical New World. Special emphasis is placed on conserving plants native to Hawaii and Polynesia, as well as arecaceae, aroids, and heliconias. The garden includes a lake (32 acres) and walking trails, as well as a day use area, campgrounds, and a visitor center with lecture room, exhibition hall, workshop, and botanical library.

The Haʻikū Stairs, also known as the Stairway to Heaven or Haʻikū Ladder, is a steep, steel step structure that provided pedestrian access to former U.S. Navy communication facilities on the island of Oʻahu, Hawaii. The more than 3,000 steps span along Oahu's Ko'olau mountain range. The pathway has been used as a hiking trail at various times but is not open to the public. The city council voted to remove the stairs in 2021.

Nuʻuanu Pali is a section of the windward cliff (pali in Hawaiian) of the Koʻolau mountain located at the head of Nuʻuanu Valley on the island of Oʻahu. It has a panoramic view of the windward (northeast) coast of Oʻahu. The Pali Highway (Hawaii State Highway 61) connecting Kailua/Kāneʻohe with downtown Honolulu runs through the Nuʻuanu Pali Tunnels bored into the cliffside. The area is also the location of the Nuʻuanu Freshwater Fish Refuge and the Nuʻuanu Reservoir in the jurisdiction of the Hawaiʻi Department of Land and Natural Resources. The Nuʻuanu Pali State Wayside is a lookout above the tunnels where there is a panoramic view of Oʻahu's windward side with views of Kāneʻohe, Kāneʻohe Bay, and Kailua. It is also well known for strong trade winds that blow through the pass (now bypassed by the Nuʻuanu Pali Tunnels). The Nuʻuanu Pali Tunnels were built in 1958. Before this road opened, people would use what is now known as the Old Pali Road, currently a popular hiking route.

The Nuʻuanu Pali Tunnels are a set of four highway tunnels (two in each direction) on the Pali Highway (Hawaii Route 61) which pass through the Nuʻuanu Pali in Hawaii, United States. These tunnels serve as one of three trans-Koʻolau routes between Honolulu (leeward Oʻahu) and the communities of windward Oʻahu. Also, the Nuuanu Pali Tunnels serve as a major transportation route from Kaneohe and Kailua over to Honolulu. These tunnels and the Pali Highway were built to provide a safer route through the mountain ridge, replacing a narrow, winding, and dangerous road over the mountain.

The Hospital Rock Tunnels are a small pair of highway tunnels passing through a ridge on the edge of the Ko‘olau Range on the island of O‘ahu, Hawaiʻi, USA. The tunnels are located on Interstate H-3, which connects Kaneohe with Interstate H-1 at Hālawa near Pearl Harbor, and are 354 feet (108 m) long Kaneohe bound and 353 feet (108 m) long Halawa bound. The tunnels are "cut and cover" tunnels. Also nearby are the larger Tetsuo Harano Tunnels.

Kaniakapūpū ("the singing of the land shells"), known formerly as Luakaha ("place of relaxation"), is the ruins of the former summer palace of King Kamehameha III and Queen Kalama on the island of Oahu in Hawaii. Built in the 1840s, and situated in the cool uplands of the Nuʻuanu Valley, it served as the king and queen's summer retreat after the capital of the Kingdom of Hawaii moved from Lahaina to Honolulu in 1845. It was famous for being the site of a grand luau attended by an estimated ten thousand guests during the 1847 Hawaiian Sovereignty Restoration Day celebration. The palace had fallen into ruins by 1874; no records exist about its condition in the intervening years. Rediscovered in the 1950s, the site was cleared and efforts were made to stabilize the ruins from further damage by the elements and invasive plant growth. The site remains officially off-limits to the public and trespassers are subjected to citations, although the site is not regularly monitored.

Windward Community College is a public community college in Kāneʻohe, Hawaiʻi. It is part of the University of Hawaiʻi system and accredited by the Accrediting Commission for Community and Junior Colleges. Created in 1972, Windward Community College primarily serves the windward Oahu region, offering college courses, non-credit classes, and community activities, including an annual Hoʻolauleʻa, typically held in September or October. Windward CC's strengths are in Hawaiian studies, natural sciences, fine arts, veterinary technology, and vocational training. Most of its students are from the windward side of Oʻahu and transfer to four-year colleges, including the University of Hawaiʻi at Mānoa and Hawaii Pacific University. Key facilities include Palikū Theatre, Hōkūlani Imaginarium (a full-dome planetarium), Aerospace Exploration Lab (a hands-on physical science exploratorium), Lanihuli Observatory, Gallery ʻIolani (an art gallery), and a Library Learning Commons that opened in 2012.

Hawaiʻi Loa College was a private, four-year, liberal arts college in Kaneohe, Hawaii, founded in 1963 as Christian College of the Pacific by a consortium of four Protestant church denominations in Hawaii, with land deeded by Harold K.L. Castle on which to build a campus. The idea originated with Rev. Harry S. Komuro, then superintendent of the Methodist Mission in Hawaii, and the founding trustees were Dr. Joseph Bevilacqua, general secretary of the United Church of Christ; Rev. Frank E. Butterworth, pastor of First United Methodist Church of Honolulu; Bishop Harry S. Kennedy of the Episcopal Diocese of Hawaii; and Dr. William E. Phifer, Jr., pastor of First Presbyterian Church of Honolulu. Other early trustees included Herbert Choy, Frank Damon, Jr., Dr. Wesley Hotchkiss, Ernest K. Kai, and Ted Tsukiyama.In September 1964, the name was changed to Hawaii Loa College (HLC), a new logo was chosen, and a new motto was adopted: ʻAʻole i kaupoʻo i kaupoʻo ana no ("My height is not yet reached"). A master planning committee was also formed and an architect hired to plan the new campus on 150 acres (0.61 km2) of scenic former Kaneʻohe Ranch land on the Windward side of Oʻahu, looking up at the Koʻolau Range directly beneath the Pali Lookout. The committee chair was Bruce McCandless and the architect was William L. Pereira & Associates.In May 1965, the trustees hired the college's first president, Chandler W. Rowe, former dean of academic affairs at Lawrence University, who began assembling a faculty and administrative staff in order to be able to accept the first students in the fall 1967. Until the Windward campus opened in the fall of 1971, the school borrowed facilities on the campus of Chaminade University of Honolulu (1967–68), then at 2345 Nuʻuanu Avenue (1969–70) nearer downtown Honolulu. By 1970, the senior class numbered 27 students.Later presidents include HLC philosophy professor Philip J. Bossert (1978–86) and University of Denver chancellor emeritus Dwight M. Smith (1990–92).The beautiful rural campus site was both a blessing and a curse. Lack of infrastructure made it very difficult to expand campus facilities to serve more students and raise more revenue, making operations a constant financial struggle. By 1992, Money magazine ranked HLC number 13 in the west among America's best college buys. However, in that same year, faced with loss of accreditation and saddled with $3 million in debt, Hawaiʻi Loa College merged with Hawaiʻi Pacific University.

The Clarence H. Cooke House, later known as the Marks Estate, at 3860 Old Pali Road, Honolulu, Hawaiʻi, was built for Clarence Hyde Cooke, the second son of Charles Montague Cooke and Anna Rice Cooke, heirs of the Castle & Cooke fortune. It was designed by the architect Hardie Phillip, built in 1929–32, and listed on the National Register of Historic Places in 1986 as a fine example of the upper-class, Hawaiian-style, great mansion of the late 1920s and early 1930s.Phillip first worked in Honolulu as a member of the firm of Bertram Goodhue and Associates of New York City, who also designed the Honolulu Museum of Art on the site of the former home of Anna Rice Cooke, the C. Brewer Building downtown, and Lihiwai, the residence of Territorial Governor George R. Carter in Nuʻuanu Valley. For Clarence Cooke, Phillip designed a sprawling 24-room mansion fit for the lavish entertainment it became known for. Features of the evolving Hawaiian Regional style of the era include numerous lanai and open spaces, double-pitched hipped roof ("Dickey" roof), and lushly landscaped grounds. The two-story, whitewashed building is constructed of brick on the ground floor and board and batten on the upper floor. A porte cochere topped by an open lanai leads to a formal entry hall with staircase, which provides access to both floors of two wings running in opposite directions. There are also three guest cottages, a gatehouse, and a four-car garage with servants' quarters above, and a swimming pool with dressing rooms at the rear of the property. The pool area was earlier designed in Neoclassical style by Hart Wood.Cooke left the estate to the Academy of Arts, which sold it in 1946 to Elizabeth Marks, the wealthy daughter of Lincoln L. McCandless. Her husband Lester Marks was a land commissioner for the Territory who resigned in 1949 when Governor Ingram M. Stainback decided to build a new Pali Highway up Nuʻuanu Valley, right through the middle of their estate. They sued to block the use of their land for the highway, but in 1956 the Territory finally bought the estate for $624,000. However, the Markses were allowed to live in their old home until 1976, when Mrs. Marks was evicted. By that time, she was a widow, but still wealthy enough to buy a new house at Black Point in Kahala.State government departments then took it over, using it for office space, conferences, and special events. After trying to sell it for years, in 2002 the State finally auctioned off the property, which had been appraised at $4.5 million. The winning bid of $2.5 million came from Unity House Incorporated, a labor union nonprofit organization, which planned to use it for office space and a retiree activity center. In 2006, it was purchased by Douglas Himmelfarb, a Hawaii art and furniture dealer, for $4.41 million. During that time, much of the house was renovated and in 2010 was put up for sale at $9.9 million, then reduced to $8.5 million without finding a buyer. After Himmelfarb experienced financial difficulties, JPMorgan Chase Bank took possession of the property in 2014 for $6.5 million through a foreclosure. The home was eventually sold in late 2016 for $3.9 million.

Daihonzan Chozen-ji (大本山超禅寺) is a Rinzai Zen temple located in Kalihi Valley on the island of Oahu in Hawaii. It was established in 1972 by Omori Sogen and Tenshin Tanouye.

Haʻikū Valley is an amphitheater-shaped valley on the windward side of the Koʻolau Range behind Kāneʻohe, Oʻahu in the Hawaiian Islands. The valley was the site of a United States Navy radio transmitting station (later taken over by the Coast Guard as an OMEGA Navigation System station) and is part of the route of Hawaii's Interstate H-3.The Haʻikū Stairs (also known as "Stairway to Heaven") is a foot trail of over 3,000 metal stairs ascends to Puʻu Keahiakahoe, a 2,800-foot (850 m) peak above the east valley wall. The stairs were originally constructed as a means of reaching the radio antenna attachment points high on the surrounding ridge line. The trail starts at an elevation of 480 feet (150 m) and covers an approximate horizontal distance of 4,500 feet (1,400 m) for an average slope of about 30 degrees (however, some sections are nearly vertical). The Haʻikū Stairs are closed to the public, although people still illegally trespass to experience the nearly two-hour climb. The facility initially was built following the attack on Pearl Harbor as a means of communicating with U.S. Navy ships as far away as Tokyo Bay. The facility had a massive antenna system consisting of five massive cable antennas draped from atop one mountain ridge, and across the mountain valley to the top of the other ridge. The ridges formed a horseshoe shape around the valley. The natural height of the mountain ridges made for an excellent means of having an elevated antenna system. The construction and use of the facility was initially a classified military secret.The walls of the main building were over 5 feet (1.5 m) thick and made of concrete. The building was designed to withstand a 500 lb. bomb being dropped on the top of the building, allowing people inside to survive.

The Tetsuo Harano Tunnels are a pair of highway tunnels passing through the Ko‘olau Range on the island of O‘ahu. The tunnels are located on Interstate H-3, which connects Kaneohe with Interstate H-1 at Hālawa near Pearl Harbor, and are 4,980 feet (1,520 m) long Kaneohe-bound and 5,165 feet (1,574 m) long Halawa-bound. The tunnels are named for Tetsuo Harano, a former state highways administrator who served the state for 52 years. The tunnels were briefly renamed for the former Governor of Hawaii John A. Burns but due to the efforts of Yoshie Tanabe and Kongo Kimura, were restored to the original name by Governor Linda Lingle after she took office.Also nearby are the smaller Hospital Rock Tunnels.