The State Forestry Division maintains about two dozen trails on Oahu. Maps showing these trails may be obtained from them at 1179 Punchbowl St. in Honolulu.

The Hawaiian Trail and Mountain Club conducts weekly hikes (non-member fee is 25¢). For information call 247-3922 or 734-5515 during business hours or write to the club at P. O. Box 2238, Honolulu, HI 96804.

The Hawaii chapter of the Sierra Club takes one day hikes monthly on Oahu (non-members are welcome) and can be contacted c/o the Bishop Museum, P. O. Box 6037, Honolulu, HI 96818.