September 3

Adventist Health Castle, 4:30-6 p.m., $25/two people. Pre-registration required. (263-5400, castlemed.org)

Hoomaluhia Botanical Garden, 9:30-10:30 a.m., free. Practice receiving the colors, movements and sounds of the garden through gentle stretch, breathing and meditation. Bring a yoga mat, water and towel. Pre-registration required. (522-7066)

Living Art Marine Center, 9:30 a.m., $7.50-$10 plus $5/lab fee. Learn more about dissection in the scientific process, dissect your own squid and learn more about this amazing sea creature. Pre-registration required. (livingartmarinecenter.com/family.htm)

Ben Franklin Mapunapuna, 10 a.m.-3 p.m., free. (479-5525)

Calvary Chapel of Honolulu at Komo Mai, 9 a.m.-2 p.m., free. Donate blood and save lives. Pre-registration recommended. (848-4770, bbh.org)

First Presbyterian Church of Honolulu at Koolau, 7:15 a.m.-12:30 p.m., free. Donate blood and save lives. Pre-registration recommended. (848-4770, bbh.org)

Koko Marina Center, 8 a.m.-noon, free. Donate blood and save lives. Pre-registration recommended. (848-4770, bbh.org)

Blaisdell Center, Hawaii Suites, 9 a.m.-3 p.m., free. Featuring local vendors selling a variety of wonderful crafts, gift items and supplies. (nanstar@hawaii.rr.com)

Bishop Museum, 1-5 p.m., $7-$10. The museum hosts a day of Tahitian activities on the lawn, including a sports competition, entertainment showcase and more. (bishopmuseum.org)

Sea Life Park, 10 a.m.-2 p.m., free/two children under 12 with paying adult. Celebrate the Hawaiian monk seal with special activities, art with Patrick Ching, vendor booths, crafts and more. (sealifeparkhawaii.com/funsundaymonkseal)

Waimea Valley, 6 p.m. dinner, 8-10 p.m. walk, $29.95-$10. Enjoy a buffet dinner at The Proud Peacock before taking a moonlit stroll through the valley. (638-7766)

Blue Note Hawaii, 6:30 and 9 p.m., $15-$35. (bluenotehawaii.com)