Kona Pacific Farmers Cooperative Growers & Processors of World Famous Kona Coffee and Macadamia Nuts:
http://www.kpfc.com/

This link has lots of info about the beaches:
http://www.beachactivityguide.com/Hawaii/

Good map of, the island of hawaii:
http://www.mapsbeachestours.com/Hawaii/Map/map06.htm

Official Hawaii visitors Bureau site:
http://www.gohawaii.com

Great information about coral reefs and support for coral reefs:
http://www.coral.org

Photos and important information about protecting the coral reef at Kealakekua Bay:
http://www.reefnetwork.com/reefs/hawaii/kbay/kbay.htm

More beautiful photos of paddling in Kealakekua Bay.
http://www.konaweb.com/features/kayak/index.shtml

Illustrated history of the island of Hawaii with clickable photos:
http://hawaiiantrading.com/mas/Hi-Maps/Time_Island_1779.html

Malama Kai Foundation- stewardship of the sea - Hawaii ... The Malama Kai Foundation (MKF) is a non-profit organization dedicated to ocean stewardship:
http://www.malama-kai.org/

Hawaii Chapter of the Sierra Club:
http://www.hi.sierraclub.org/

Hawaii Volcanoes National Park Encompassing 230,000 acres from sea level to the summit of Earth's most massive volcano, Mauna Loa, the park displays the results of 70 million years of volcanism, migration, and evolution:
http://www.nps.gov/havo/

Hawaii Ecotourism Association lists the principles of ecotourism and the ecotour operators in the state of Hawaii:
http://www.hawaiiecotourism.org/

“The Demise of Captain Cook”—well-written story of how Captain Cook died at Kealakekua Bay.
http://www.coffeetimes.com/cook.htm

More good reading on Hawaiian themes at:
http://www.coffeetimes.com/past.htm

http://www.cr.nps.gov/history/online_books/kona/history6c.htm

A short illustrated history of Hawaii:
http://www.deephawaii.com/hawaiianhistory.htm