Hiking and Backpacking on Kauai

Alohaplentyhawaii - Hiking Kauai
Hiking and camping on the North shore, The scenes of rainforest, pali cliffs, blue seas and breaching whales are breathtaking
http://www.alohaplentyhawaii.com/hiking.htm

Princeville ranch adventures - Ziplining Kayaking Hiking
Princeville ranch adventures offers exclusive ziplining, kayaking and hiking tours in Kauai Hawaii
http://www.kauai-hiking.com/

Stay Kauai - Outdoor Activities > Kauai Hiking Trails / Backpacking
Guide to Hiking in Kauai.Kauai is called the garden Island but equally it could be called the hiking island. Kauai has an abundance of hikingbackpacking trails for the serious as occasional hiker.
http://www.staykauai.com/Outdoor%5FActivities/Hiking/

wildernet - Backpacking in Hawaii
There are a limited number of places to backpack in the Hawaiian Islands
http://www.wildernet.com/hawaii/backpacking.html