July 22

Aiea Public Library, 2-4 p.m., free. Learn the why, when, where and how of college planning, including finding the right place, SAT/ACT test strategies, college tours and more. Pre-registration requested. (258-8957, collegeprephi@gmail.com)

Paradise Park Studio, 1-3 p.m., $35-$20. Professional flamenco guitarist Marcom Van Doornum leads a flamenco workshop. (226-1172, flamencohawaii.com)

Waianae Public Library, 2 p.m., free. Learn how to get a green card, become a U.S. citizen and the rights and responsibilities of citizenship. (697-7868)

Classes take place at Orangetheory Fitness locations in Waikiki, Kapolei and Kapiolani, 12:30 p.m. check in, 1-2 p.m. class, free. Learn the benefits and technique of interval training. Pre-registration required. (445-9227 Waikiki, 674-0590 Kapolei, 377-6626 Kapiolani)

Na Kupuna Makamae Center, call for times, $10. Learn about nutrition for seniors, liquid nutritional supplements, food differences and maintaining overall health. Bring a food item appropriate for this class. (773-7047)

Living Art Marine Center, 4:30 p.m., $25/aquarium. Learn more about this amazing Hawaiian shrimp and make your own customized pet shrimp aquarium. (livingartmarinecenter.com/family.htm)

Aina Haina Public Library, noon, $30. Those thinking about or in the process of divorce or legal separation should attend this empowering workshop designed to help you take the next step. (secondsaturdayhonolulu.com, 395-0200)

Child & Family Service, 10-11 a.m., free. KupunaWiki’s July class features Mark Tsuda of Ilima at Leihano discussing senior living options. Pre-registration required. (792-5188, info@kupunawiki.com)

Meet at Honolulu Fish Auction, 7:30 a.m.-12:30 p.m., $45-$40. Les Dames d’Escoffier Hawaii Chapter hosts a seminar on how to select, store, break down, clean and prepare fish with chef Jackie Lau. A demonstration follows the tour at MW Restaurant. (ldeihawaii.org, 489-6530)

Doris Duke Theatre, 10-11:30 a.m., $10/donation. Khenpo Tsultrim Lodro discusses Tibetan Buddhism. (luminouswisdom.org)

Kailua Community Church, 7:30 a.m.-12:30 p.m., free. Donate blood and save lives. Pre-registration recommended. (848-4770, bbh.org)

Ko Olina Beach & Sports Club, 8 a.m.-noon, free. Donate blood and save lives. Pre-registration recommended. (848-4770, bbh.org)

Enchanted Lake Elementary School, 10-11 a.m., free. Find a new way to get healthier, happier and more connected. Join a Walking Moai Team. (info.bluezonesproject.com/ko/moai)

Ilima at Leihano, Hana Ka Lima Activity Room, 1 p.m., free. This group offers support to at-home caregivers of loved ones with Alzheimer’s or dementia. (674-8022, ilimatleihano.com)

The Surfjack Hotel & Swim Club, 6-9 p.m., $75. A monthly event to empower women and strengthen sisterhood for women entrepreneurs, business and community leaders and more. Dinner buffet, activity supplies and gifts included. (brandikianajo.com/girlfriends)

Pearlridge Center, Uptown Center Court, 10 a.m.-9 p.m. July 22, 10 a.m.-6 p.m. July 23, free. Get ideas for your future dream home in design, products and more. Keiki can enjoy fun activities and games while Mom and Dad are busy. (pearlridgeonline.com)

Kailua Hongwanji Mission, 268A Kuulei Road, 7-10 p.m., free. The annual bon dance features music, refreshments, a mini bazaar, ikebana exhibition and more. (226-0339)

Ka Makana Alii, noon-4 p.m., free. Keiki winners of the Kids, Inc. entrepreneurship competition set up shop at the mall. (kamakanaalii.com)

Leilehua High School, Hugh Yoshida Stadium, 11 a.m.-4 p.m., $4. Meet and get coached by the 2017 Mules football team and coaches, meet former NFL and CFL players, enjoy food and more. (mulesohana.eventbrite.com)

Aloha Dancesport Center, 350 Ward Ave., 8 p.m.-midnight, $10-$8. FyA dancers host a salsa dance party on second and fourth Saturdays. Free beginner lessons for the first half hour. (358-5055, facebook.com/fuegoyaguadancers)

Aikahi Park Shopping Center, 10 a.m.-1 p.m., free. The fourth annual fair features games, crafts and prize giveaways, as well as an HPD Keiki ID booth, fire truck displays and more. (shopaikahi.com)

Waianae Public Library, 10:30 a.m., free. Enjoy books, songs and crafts with the whole family. (697-7868)

Kahala Mall, 11 a.m.-2 p.m., free. Learn more about protecting our ocean environment through performances, contests and activities. (kahalamallcenter.com)

Easter Seals Headquarters, Makakilo Branch, 92-461 Makakilo Drive, 4-9 p.m., free. A benefit fundraiser with entertainment, crafters, food, a hot rod show, keiki games, a penny carnival and more. (478-3682)

International Market Place, Queen’s Court, 3-5 p.m., free. (shopinternationalmarketplace.com/islandvibes)

Kahala Mall, noon-1 p.m. and 2-3 p.m., free. Hoku Zuttermeister performs for the first hour, followed by Jegaan Faye. (kahalamallcenter.com)

Hawaii Public Radio’s Atherton Studio, 7:30-9:30 p.m., $30-$15. Mango Season Septet performs. (hprtickets.org, 955-8821)

Hawaiian Mission Houses, 5:30-8 p.m., $35-$30. Enjoy Hawaiian music and hula focused on the winds and rains that bless our mountains and valleys from Malia Kaai Barrett, Alan Akaka, Kaipo and Adam Asing, Poai Lincoln, Baron Kaholokula and more. (missionhouses.org, 447-3926)

SALT at Our Kakaako, 5-10 p.m., free. Celebrate Christmas in July with Full Sail Brewing at Bevy Bar, Moku Kitchen and Village Bottle Shop & Tasting Room. Duncan Kamakana performs at 5 p.m., following by a DJ from Noob Entertainment. (saltatourkakaako.com)

Maunalua Bay, 9 a.m.-noon, free. Malama Maunalua and Pono Pacific invite the public to help remove invasive algae from nearshore waters along Maunalua Bay. (395-5050, volunteer@malamamaunalua.org)