October 31

Please email calendar@midweek.com for event submissions

Monday October 31
Adult and Pediatric First Aid/CPR/AED (Online Blended)
American Red Cross Hawaii Chapter, 4155 Diamond Head Road, 9-10:15 a.m., $110. Get trained to recognize and care for victims of illness and sudden injuries and life-threatening respiratory or cardiac emergencies in adults, children and infants, and learn how to use an AED. Pre-registration required. (1-800-733-2767, redcross.org/take-a-class)

Adult First Aid/CPR/AED (Online Blended)
American Red Cross Hawaii Chapter, 4155 Diamond Head Road, 9-9:50 a.m., $90. Get trained to recognize and care for victims of illness and sudden injuries and learn how to administer CPR and use an AED for life-threatening respiratory or cardiac emergencies on adults. Pre-registration required. (1-800-733-2767, redcross.org/take-a-class)

Blood Bank of Hawaii
Kailua High School, College Career Center, 8 a.m.-3:30 p.m., free. Donate blood and save lives. Pre-registration recommended. (848-4770, bbh.org)

Paradise City Halloween Costume Contest
Hard Rock Cafe Honolulu, 9 p.m., $15-$20. Hard Rock Cafe hosts a costume contest, music from Yooey and DJ Delve and more. (921-2244, flavorus.com/hrchonolulu2016)

A Fang-Tastic Halloween
Mililani Shopping Center, 5-7 p.m., free. Trick or treat around the center with prizes, costume contests and more. (mililanishoppingcenter.com)

Family Fun Festival
iTrampoline Hawaii, 91-029 Malakole St., 5-9 p.m., $10/jump ticket. iTrampoline hosts a fun night with games, a movie screening, face painting, glitter tattoos, costume contests, music, food trucks and more. (380-3040, events@itrampolinehawaii.com)

Halloween Fun
Kapolei Shopping Center, 5-7 p.m., free. Trick-or-treat at participating center merchants, plus pick up a mini pumpkin from the patch and make a Halloween craft. (695-4316)

Halloween Spooktacular
Pearlridge Center, Uptown and Downtown, 5:30-7:30 p.m., free. Trick-or-treat at participating stores throughout the mall. (pearlridgeonline.com)

Harvest Fest Event
Praise Chapel Christian Fellowship, 5:30-8:30 p.m., free. Enjoy food, games, candy, photo booth, live music, shave ice, door prizes and more. (753-8314)

Harvest Fest Event
Whitmore Village, 1203 Whitmore Ave., 5:30-8:30 p.m., free. Food, games, candy, a photo booth, live music, shave ice, door prizes and much more. (753-8314)

Malloween
Waikele Premium Outlets, 5-7 p.m., free. Trick-or-treat at participating retailers, plus enjoy a balloon artist, photo booth, live DJ and refreshments. (lbigelow@shiftcomm.com, 415-591-8434)

Manoa Japanese Language School Halloween Ball
Manoa Japanese Language School, 6-8 p.m., free. Trick-or-treating in Manoa? Make a pit stop at the school to watch a movie, get free juice and water, and Halloween treats. (988-2602)

Marketplace-wide Trick-or-Treating
Kapolei Marketplace, 5-7 p.m., free. Trick or treat around the marketplace. (shopkapolei.com)

Safe Trick-or-Treating in the Mall
Windward Mall, 5:30-7:30 p.m., free. Go store-to-store to pick up candy from participating merchants. (235-1143)

Monster Mash
Lola’s Grill and Pupu Bar, 8 p.m., $5, age 21 and up. Johnny’s Rock Society performs oldies and live dance music. Primo Beer is on special for $3. (479-6004)

Bad vs. Evil
Hyatt Regency Waikiki Beach Resort, 8 p.m., $10-$20. Participate in a massive costume contest, then head to The District Nightclub for the afterparty. (489-3701)

Tiki’s Halloween Bash 2016
Tiki’s Grill & Bar, 8 p.m.-2 a.m., $5-$20, age 21 and up. Waikiki’s longest-running Halloween party features live bands, DJs, drink specials and more. (eventbrite.com, 923-8454)