Ahupuaʻa O Kahana State Park

Kahana Bay and Kahana Bay Beach Park are located on the windward side of the island of Oahu in the state of Hawaii.

Huilua Fishpond, in Ahupuaʻa O Kahana State Park on windward Oʻahu, is one of the few surviving ancient Hawaiian fishponds that were still operational well into the 20th century. It was declared a U.S. National Historic Landmark in 1962, shortly after it had been severely damaged by the 1960 tsunami. It was added to the National Register of Historic Places on December 29, 1962.The fishpond may have started as a sandbar where ocean currents met the stream mouth. A 500-foot (152 m) permeable rock seawall (called kuapā in Hawaiian) was added along the shoreline to enclose about 7 acres (2.8 ha) of fertile brackish water. The wall was about 4 feet (1.2 m) wide and stood about 4 feet (1.2 m) above high tide, with two lashed-pole sluice gates (called mākāhā) that allowed little fish in but kept bigger fish from escaping. The name Huilua, which can be translated 'join-twice', may refer to the two gates. The favorite type of fish in the pond were ʻamaʻama (flathead grey mullet), which reproduce in the ocean but can live in either fresh, brackish, or salt water.Many Hawaiian fishponds were built between about the early 1400s and early 1600s. They were especially numerous in large expanses of shallow sea, such as Kāneʻohe Bay and Pearl Harbor. Each fishpond had a pondkeeper (kiaʻi loko) who lived nearby and oversaw its maintenance. Sam Pua Haʻaheo was the pondkeeper for Huilua from 1924, just after the 1923 tsunami, until 1946, when another tsunami hit. The fishpond suffered further tsunami damage in 1957 and 1960. The most recent restoration work began in 1993 as a cooperative project between the State Park service and Friends of Kahana, an organization of local residents.

Kaʻaʻawa is a small community and census-designated place (CDP) located in the windward district of Koʻolauloa, City & County of Honolulu on the island of Oʻahu, Hawaiʻi, United States. As of the 2010 Census, the total population for Kaʻaʻawa was 1,379. In Hawaiian, kaʻaʻawa means "the wrasse (fish)". From the Hawaiian spelling Kaʻaʻawa it is seen that each a is pronounced separately and distinctly, set apart by the two ʻokinas: [ˈkɐʔəˈʔɐvə] or [ˈkɐʔəˈʔɐwə]. Kaʻaʻawa is north of Kāneʻohe Bay (north of Kaʻōʻio Point, also Kalaeokaʻōʻio), and the Pacific Ocean shore here is fronted by a broad fringing reef with a narrow, but quite inviting beach (Kanenelu Beach, Kalaeʻōʻio Beach Park, and Kaʻaʻawa Beach Park). The around-the-island-highway (Kamehameha Highway, State Rte. 83) and the houses and other buildings comprising the town, are confined to a relatively narrow belt along the coast. However, a long valley extends inland. Kaʻaʻawa Valley is part of Kualoa Ranch and used for various tourist activities as well as filming. Major films and TV series incorporating significant views of the valley include George of the Jungle, Jurassic Park and Lost. The U.S. postal code for Kaʻaʻawa is 96730.

Moliʻi Fishpond is located southeast of Kamehameha Highway between Kualoa and Johnson Roads, near Kaneohe, on the island of Oahu, in the U.S. state of Hawaii. The pond encompasses 125 acres (50.59 ha; 0.20 sq mi) The locale is part of the ahupuaa (land division) of Hakipuu. The Molii pond is part of Kualoa Ranch. Tilapia, mullet and moi are found within the pond. Commercial fishing operations are contracted out.Ancient Hawaiian fishponds were noted in the 1826 journal of William Ellis, the naturalist on James Cook's third voyage (1776–1779): They [the Hawaiians] have numerous small lakes and ponds, frequently artificial, wherein they breed fish of various kinds, and in tolerable abundance. Moli'i, along with Huilua, Kahaluu and Heʻeia are the only four original Hawaiian fishponds remaining on Oahu. Fishponds were used by the ancient Hawaiians for ocean husbandry. Each pond had a set of sluices that controlled the seawater flow and the fish available in the pond for harvesting. Moli'i had five such sluices, and three of the sluices were still in place in 1972 when the pond was listed on the National Register of Historic Places listings in Oahu. This system of harvesting ocean catch was unique to Hawaii, and does not exist within other areas of ancient Polynesia. The 4,000-foot (1,200 m) wall which partitions the pond from Kaneohe Bay dates back to the earliest Hawaiian settlement of the land, and is traditionally attributed to the Menehune of Hawaiian mythology. The craftsmanship applied in constructing the wall is similar to brickwork, in that the gaps and crevices between the stacked stones are plugged with coral and smaller rocks.

Sacred Falls State Park (traditionally named Kaliuwaʻa in Hawaiian) is a closed state park located in Hauʻula on the North Shore of the Hawaiian island of Oʻahu. It has been closed since the rockfall that occurred on Mother's Day in 1999. Although people caught entering the park are subject to hefty fines, hikers continue to trespass into the park. The park encompasses Kaluanui gulch and the waterfalls at its end. It is a wahi pana in the district (moku) of Koʻolauloa, with much associated Hawaiian lore: "Kaliuwaa (sic) is the most famous of all the valleys in the district of Koolauloa."According to Hawaiian beliefs, visitors were encouraged to lay leaves and place stones on them, as they entered the valley, gorge, and falls to show respect to the demigod associated with the location.

Established in 1850, Kualoa is a 4,000-acre (1,600 ha) private nature reserve and working cattle ranch, as well as a popular tourist attraction and filming location on the windward coast of Oʻahu in Hawaiʻi. It is about 24 miles (39 km) from Honolulu, and 32 miles (51 km) from Haleiwa. The ranch consists of 3 valleys: Kaʻaʻawa Valley, Kualoa Valley, and Hakipuʻu Valley. The ranch is located on Hawaii State Route 83 between Kaʻaʻawa and Waikane. The main street address is 49-560 Kamehameha Highway, Kāneʻohe, Hawaiʻi 96744.

Punaluʻu (pronounced [punəluʔu]) is a census-designated place and rural community in the Koʻolauloa District on the island of Oʻahu, City & County of Honolulu, Hawaii, United States. In Hawaiian, punaluʻu means "coral dived for", or in the case of the fishpond once located here, possibly "spring dived for". There is a very small commercial center located beside Punaluʻu Stream, and several condominium projects, including a high-rise building, located at Haleaha Beach and Kaluanui Beach. At the 2020 census, the CDP had a population of 1,374. A fringing reef extends off the shoreline. There are several beaches and a beach park in Punaluʻu, including Punaluʻu Beach Park, Punaluʻu Beach, Haleaha Beach, and Kaluanui Beach. Sugar cane was once grown on the narrow coastal plain inland from the highway. The U.S. postal code for Punaluʻu is 96717.

Kualoa Regional Park is located at Kāneʻohe Bay, on the island of Oahu in the U.S. state of Hawaii. The park covers 153 acres (61.92 ha; 0.24 sq mi) across the road from the Pali-ku (cliffs) of the Koʻolau Range. The beach front is white sand and 1/3 mile offshore is the small basalt island of Mokoliʻi (or Chinaman's Hat). The site is popular with watchers of wetland birds, such as the Japanese white-eye, Red-crested cardinal, White-rumped shama, Black-crowned night heron, Black-necked stilt, Nutmeg mannikin, Black noddy, Wedge-tailed shearwater, White-tailed tropicbird, Red-tailed tropicbird, Common myna, Common waxbill, Cattle egret and a variety of others.

Waikāne or Waikane (Hawaiian pronunciation: [vɐjˈkaːne]), also known as North Koʻolaupoko ([-koʔolɐwˈpoko]), is an area and census-designated place in the County of Honolulu, Hawaii, United States, on the island of Oʻahu. It had a population of 778 at the 2010 census. In Hawaiian, koʻolau poko means "short windward", referring to the fact that this is the shorter of the two windward districts on the island (Koʻolauloa or "long windward" is the other). Koʻolaupoko extends from Makapuʻu Point on the southeast to Kaʻōʻio Point on the north. Included within the district, south of North Koʻolaupoko, are the largest windward towns of Kāneʻohe, Kailua, and Waimānalo. Waikāne lies mostly along the coastline of Kāneʻohe Bay and consists of several lush valleys that extend inland to the steep face of the Koʻolau pali (cliff). The first valley north of Kahaluʻu is Waiāhole. Next is Waikāne, then Hakipuʻu, and northernmost is Kualoa. This area differs from the towns, valleys, and ahupuaʻa of the southern part of Koʻolaupoko in that it is mostly undeveloped, decidedly rural in character, with many small farms. Despite the long shoreline, public access to Kāneʻohe Bay is somewhat limited by private holdings. A small community park at Waiāhole was enlarged and improved in 2003. A larger city and county park at Kualoa provides camping and picnic areas, a long narrow beach, and views of Mokoliʻi Islet. The south side of Kualoa Regional Park faces onto Kāneʻohe Bay, and the east shore is a fringing reef off the Pacific Ocean coast of northeast Oʻahu. The U.S. postal code for all of North Koʻolaupoko is 96744 (the same as Kāneʻohe).

Mokoliʻi (pronounced [mokoˈliʔi]), also known as Chinaman's Hat, is a basalt islet in Kāneʻohe Bay, Hawaii. Mokoliʻi is part of Kualoa Regional Park and located 1⁄3 mile (0.54 km) offshore of Kualoa Point, Oahu. The 12.5-acre (5.1 ha) islet was at one time part of a basaltic ridge on Oahu before marine erosion separated it.

Hauʻula (Hawaiian pronunciation: [hɐwˈʔulə]) is a census-designated place and rural community in the Koʻolauloa District on the island of Oʻahu, City & County of Honolulu. In Hawaiian, hauʻula means "red hau" (hau is a type of tree: Hibiscus tiliaceus). There is a small commercial center. As of the 2020 census, the CDP population was 4,018. A fringing reef extends off the shoreline. There are several beaches and beach parks in Hauʻula, including Hauʻula Beach Park, ʻAukai Beach Park, Kokololio Beach Park, and Mahakea Beach. Sugarcane was once grown along the narrow coastal plain inland from the highway. The U.S. postal code for Hauʻula is 96717. There is a two-bay fire station located on Kamehameha Highway.

Oʻahu Forest National Wildlife Refuge was established in 2000 to protect fish, wildlife, and plants which are listed as threatened or endangered species. The refuge encompasses approximately 4,525 acres (18.31 km2) and is managed by the U.S. Fish & Wildlife Service.