THIS WEEK
Zoo by Moonlight: Tour the Honolulu Zoo by the light of the full moon, 7 to 9 p.m. Friday. Costs $7 adults, $5 children; available at the cashier's office.
Whale Watch Weekend: Sea Life Park offers a weekend workshop and cruise aboard the Navatek, Saturday and Sunday. Costs $35 general, $25 ages 10 to 12. Call 259-6476.
Sierra Club: Help remove miconia, an invasive plant, Saturday. Call Pat at 988-7538.
Kaunala Trail hike: Explore a little-traveled trail with Kost Pankiwskyj, Saturday. Six miles, six hours. Costs $7. Call the Hawai'i Nature Center at 955-0100.
Taro Patch Party: Hands-on learning about taro and Hawaiian culture, 9:30 to 11:30 a.m. Saturday, Hawai'i Nature Center. Costs $7. Call 955-0100.
Burns Dinner: Celebrate the 238th anniversary of the birth of poet Robert Burns, 6 p.m. Saturday, Pacific Ballroom, Ilikai hotel. Entertainment by Terence Knapp, Celtic Pipes and Drums, Royal Scottish Country Dance Society, Kalani Brady, fiddle champion Elke Baker, John Williams and others. Admission $46.50. Call 538-7489. Sponsored by the Caledonian Society.
Tripler hike: Twelve miles with the Hawaiian Trail & Mountain Club, 8 a.m. Sunday. Costs $2. Call Grant Oka at 674-1459.
Women's bodyboarding: Eighth annual World Championship, Tuesday and Feb. 10, Pipeline, Ehukai Beach Park, North Shore. Purse is $15,000. Free entry for native Hawaiians.
COMING UP
Ala Wai Boat Harbor Cleanup: Join the Sierra Club in cleaning the harbor and encouraging the return of sea life, Feb. 1. Free. Call 538-6616.
Great Trans Ko'olau Trek: Prizes totaling $100,000 reward fast folks in the 10-mile foot race on May 11. To sponsor the Trek, call Bozell Marketing at 955-4416. For an entry booklet, visit the website at http://www.h-3run.com or http://www.fhb.com or call 521-4351.
CONTINUING
Hawaii In-Line Skating Association: Workouts 5:30 p.m. weekdays at Kakaako Park. Call 988-5299.
Free hike to Diamond Head: Meet the Clean Air Team at the Honolulu Zoo entrance, 9 a.m. Saturdays. Three miles to the top. Call 948-3299.
Honolulu Community Drum Circle: Drummers, percussionists and dancers gather, 1 to 5 p.m. Saturdays, Keehi Lagoon Park. Potluck. Call 377-DRUM (377-3786) to confirm location each week.
Hash House Harriers: Social runs with Aloha group 3 p.m. Saturdays; call 948-AHHH (948-2444). Or Honolulu group 5:30 p.m. Tuesdays; call 948-HASH (948-4274).
Sports Acrobatics Hawaii: Hawaii Highflyers Trampoline Club for adults and kids, 4 and 5 p.m. Mondays and Wednesdays, McCully Recreation Center. Call Karl Vorwerk at 949-3747.
Waikiki Acrobatic Troupe meets 4 p.m. Sundays at the beach across Kapiolani Park Bandstand; free workout at UH Studio Four 8 p.m. Wednesdays. Call Don Heafner at 536-7205.
Ikebana classes: Lillian Koide teaches flower arrangement 9 a.m. to noon Wednesdays at the Japanese Cultural Center. Tuition $30 per month plus supplies. Call 537-5765, evenings.
Honolulu Zoo: Zoo opens at 8 a.m. on the first and third Wednesdays of the month. General admission $6; $2 with Yum Yum Tree senior card. First Wednesdays feature a botanical tour at 8:45 a.m. for $2 more. Third Wednesdays, tai chi practice begins 8 a.m. Call 971-7174.
Nature Conservancy hikes: Two guided hikes a month to Honouliuli Preserve, home to more than 45 rare native plants and animals. Donation. Call 537-4508.