Blood Drive: 3-7 p.m., Kingman First Assembly of God; 1850 Gates Ave.; appointment 753-3529.
Halloween Costume Parade and Pumpkin Decorating: 4 to 7 p.m.; Hualapai Mountain Medical Center Cafe, 3801 Santa Rosa Drive; (928) 263-5000.
Trunk or Treat: 6:30-8:30 p.m., Grace Lutheran Church, 2101 Harrison St.; spooktacular surprises; 753-3068.
Halloween Adult Karaoke Party: 5-9 p.m., Heidenreich Center, 1776 Airway Ave.; music, costumes, fun, food and games, dance and costume contests; free; menu: ham slices, macaroni and potato salads, tea, cider, goodies; 757-2778.
Night of Death: 6-9 p.m. through Saturday, First Southern Baptist Church, 3120 Hualapai Mountain Road; a hard look at eternal consequences of life's choices; not suitable for young children; 753-3238.
Halloween Dinner Dance: 5-7 p.m. dinner, dancing starts at 7, Kingman Elks Lodge, 900 Gates Ave.; costume competition; proceeds for Kingman Boys and Girls Club; public invited; 897-5165.
Pumpkin Festival: 5-7 p.m., MCC, 1971 Jagerson Ave.; free trick-or-treat trail, activities, kids all ages welcome. 692-3027.
Chili Dinner Fundraiser: 5-7 p.m., VFW Post 10386 at 3036 John L Ave.; benefits Vietnam Veterans, Mohave County Chapter 975; 50/50 drawing; $5; 681-4709.
Howl-oween Dog Adoption Day: 10 a.m.-1 p.m., Stockton Hill Feed, 4250 Stockton Hill Road; fundraiser for For the Luv of Paws Rescue; 897-7304.
Annual Chloride Adult Halloween Party: Starts at 5 p.m., Yesterday's Restaurant, 9827 Second St., Chloride; music by Double Diamond Band, costumes optional, prizes; 565-4251.
Introduction to "Master Cleanse": 1:30-3 p.m., Herbs and More Health Food Store, 2565 Northern Ave.; free; RSVP (928) 692-0988.
Community Clean-Up: 8 a.m.-2 p.m., Fairgrounds, 2600 Fairgrounds Blvd.; accepting: trash, mattresses, couches, tires without rims, lumber, small appliances, fencing and more; sponsor: Kingman Clean City Commission; 753-8160 or 303-8990.
4th Annual Fall Festival: 1-6 p.m., Centennial Park, 3333 Harrison St. at Beverly; 692-3111.
Monster Masquerade Dance: 7-10 p.m., Avi Resort & Casino, 10000 Aha Macav Parkway, Laughlin; (702) 535-5555.
Safe Halloween Stop: 4:30-7 p.m., Kingman Moose Lodge 1704 at 302 Monroe (off Hualapai Mountain Road); all kids invited for treats; 753-3690.
RUFFF Annual Halloween Bowling Fundraiser: Noon, Riverside Resort, 1650 S. Casino Drive, Laughlin; costume contest, RUFFF-le, silent auction; (928) 565-BARK.
Harvest Festival: 1:30 p.m., Grace Temple Apostolic Church, 2465 Northern Ave.; (623) 806-4756.
Halloween Fun Extravaganza: 5-8 p.m., Boys and Girls Club, 301 N. First St.; haunted place, games, booths; 718-0033.
8th Annual Route 66 Cruizers Halloween Bash: 4-7 p.m., Downtown Kingman; 279-7272.
Halloween Howl Disc Golf Tournament: 8 a.m., Fire Fighters Memorial Park, 2001 Detroit at Fairgrounds; proceeds for senior In-Home Meals program; www.kingmandiscgolf.com.
Meet and Greet Terry Goddard, Candidate for Arizona State Governor, and Penny Kotterman, Candidate for Superintendent of Public Instruction: 11:30 a.m., Calico's Restaurant, 418 W. Beale St.; 753-0006.
Andrei Cherney, Candidate for State Treasurer: 4 p.m., Democratic Headquarters, 701 Stockton Hill Road, Suite S (faces Johnson Street); 753-0006.