NATIONAL PARKS:

NATIONAL FORESTS:

STATE PARKS:

State Parks in Hawaii 'Aiea Bay State Recreation Area, Diamond Head State Monument, Hanauma Bay State Underwater Park, He'eia State Park, 'Iolani Palace State Monument, Ka'ena Point State Park, Kahana Valley State Park, Kaka'ako Waterfront Park, Kea'iwa Heiau State Recreation Area, Kewalo Basin, Kukaniloko Birthstones State Monument, La'ie Point State Wayside, Makapu'u Point State Wayside, Malaekahana State Recreation Area, Nu'uanu Pali State Wayside, Pu'u o Mahuka Heiau State Monument, Pu'u 'Ualaka'a State Wayside, Royal Mausoleum State Monument, Sacred Falls State Park, Sand Island State Recreation Area, Ulu Po Heiau State Monument, Wa'ahila Ridge State Recreation Area, Wahiawa Freshwater State Recreation Area, 'Akaka Falls State Park, Hapuna Beach State Recreation Area, Kalopa State Recreation Area, Kealakekua Bay State Historical Park, Kona Coast (Kekaha Kai) State Park, Kohala Historical Sites State Monument, Lapakahi State Historical Park, Lava Tree State Monument, MacKenzie State Recreation Area, Manuka State Wayside, Mauna Kea State Recreation Area, Old Kona Airport State Recreation Area, Wailoa River State Recreation Area, Wailuku River State Park, Ahukini State Recreation Pier, Ha'ena State Park, Koke'e State Park, Na Pali Coast State Park, Polihale State Park, Russian Fort Elizabeth State Historical Park, Wailua River State Park, Waimea Canyon State Park, Haleki'i-Pihana Heiau State Monument, 'Iao Valley State Monument, Kaumahina State Wayside, Makena State Park, Polipoli Spring State Recreation Area, Pua'a Ka'a State Wayside, Wai'anapanapa State Park, Wailua Valley State Wayside, Pala'au State Park

TRAILS:

Hawaii Trails
Huge database of hiking trails covering every state in the union.

Oahu Hike Tales (by Area)
Makapuu to Kaimuki, Palolo to Nuuanu, Kalihi to Halawa, Aiea to Pearl City, Mililani to Pupukea, Makapu'u to Kaaawa, Kahana to Laie, Makakilo to Kaena Point

The Hawaiian Trail and Mountain Club - Oahu Trails
AHUIMANU, AIEA BISECTUAL, AIEA LOOP, AIEA RIDGE, AIHUALAMA, BOWMAN, DUPONT, HALAWA RIDGE, HANAUMA-HALONA, HAUULA-PAPALI, HAUULA UKA, HAWAIILOA RIDGE, HONOULIULI LOOP, JUDD, KAAU CRATER, KAENA POINT, KAHANA VALLEY, KAHEKILI, KAIPAPAU, KAIPAPAU GULCH, KAIWA RIDGE, KALAUAO, KALENA, KAMAILEUNU, KANEHOA-HAPAPA, KAUA, KAUAOPUU, KAUKONAHUA STREAM, KAUNALA, KAWAIIKI, KAWAINUI, KEALIA, KOKO CRATER, KOLOA GULCH, KOLOA KAI, KOLOA KAIPAPAU, KONAHUANUI, KUAOKALA, KULEPEAMOA RIDGE, KULIOUOU, KULIOUOU VALLEY, KUOLANI-WAIANU, LAIE, LANIPO, LIKEKE, LUAALAEA, MAAKUA GULCH, MAKAPUU POINT, MAKAPUU TOM-TOM, MAKIKI TANTALIZER, MALAEKAHANA, MANANA, MANOA FALLS, MAUNAWILI, MAUNAWILI FALLS, MAUUMAE, MOANALUA VALLEY, MOKULEIA NIKE ROAD, MT. OLYMPUS, NA LAAU HAWAII, NUUANU, NUUANU LOOP, OLOMANA, OPAEULA, PALEHUA, PALI FALLS, PAUOA WOODS, POAMOHO, PUPUKEA SUMMIT, PUU HELEAKALA, PUU KAMAPUAA, PUU KEAHI A KAHOE, PUU MAELIELI, PUU MANAMANA, PUU O HULU, PUU O KONA, PUU OHULEHULE, SCHOFIELD-WAIKANE, TANTALUS RAMBLE, TOM-TOM, TRIPLER RIDGE, UALAKAA, ULUPAINA, ULUPAU HEAD, WAAHILA-KOLOWALU, WAHIAWA HILLS, WAIANAE KAI, WAIANAE-KAALA, WAIAU, WAIHEE VALLEY, WAIKANE SADDLE, WAIMALU DITCH, WAIMANO, WAIMANO POOL, WILIWILINUI

Backyard Oahu - Hiking Trails 
Waimea, Pupukea, Haleiwa, Paalaa Uka, Helemano, Wahiawa, Mililani, Waipahu, Pacific Palisades, Pearl City, Pearlridge, Waimalu, Aiea, Moanalua, Halawa, Kalihi, Kapalama, Nuuanu, Makiki, Manoa, Palolo, Aina Haina, Niu Valley, Kuliouou, Hawaii Kai, Kahuku, Laie, Hauula, Punaluu, Kahana, Kaaawa, Hakipuu, Kualoa, Waikane, Waiahole, Ahuimanu, Heeia, Kaneohe, Pali, Kailua, Olomana, Lanikai, Keolu, Waimanalo, Makapuu, Waianae, Makaha, Makua, Kaena, Mokuleia, Waialua, Schofield Barracks, Lualualei, Nanakuli, Makakilo, Honouliuli

Maui's Fantastic Hiking 
West Maui: Wailuku - Ma'alaea, Waihee Valley Trail, Waihee Ridge Trail, Iao Valley, Kapalua - Napili, Dragon's Teeth, Olowalu - Ma'alaea, Olowalu Trail, Pali Trail; South Maui: Ma'alaea - Kihei, Kealea Reserve, Ma'alaea Beach, Kihei - Makena, King's Highway; North Maui: Kahului-Spreckelsville, Kanaha Pond, Paia - Ke'anea, Waikamoi Ridge, Ke'anae Arboretum; East Maui: Ke'anea - Hana, Road to Hana, Puaa Kaa, Wai'anapanapa Park, Hana Bay, Hana - Kaupo, Oheo Gulch, Nu'u Bay, Haleakala-Upcountry, Poli Poli Trail, Haleakala Crater, Hosmer's Grove

OTHER INFO:

Hawaii Lakes

Hawaii Beaches

Hawaii Campgrounds

Whitewater in Hawaii

A Kauai Vacation Guide: Camping: Hiking Trails
Online vacation planning guide that helps travelers plan their trip to Kauai, Hawaii. Find Kauai hotels and vacation rentals or places to camp and hike. Explore Kauai's scubadiving, hiking ...

Big Island Mountain Biking Association
Moutain Biking on the Big Island of Hawaii