Here’s a list of the numerous Halloween events taking place in military communities in Europe. (Jump ahead to Italy, Netherlands, Portugal, Spain, U.K., Norway)

BelgiumChievres Air Base: Oct. 31 Wednesday – carnival rides, 4 p.m.; trunk or treat, 5:30 p.m.; DSN 361-5643 or 068-27-5643.

U.S. Army Garrison Brussels: Friday – Autumn Fest with haunted house, 6-7:30 p.m., trunk or treat, 6-7:30 p.m., Adults-only costume party, 8-11:30 p.m.; DSN 368-9753 or 02-717-9753.

GermanyAnsbach: Oct. 26 Friday – Halloween Howl Fest, 4:30-10 p.m., Oberdachstetten shooting range, Franken Kaserne; Saturday – Howl Fest, 1-10 p.m.; 10-k Harvest Walk, 11 a.m.; DSN 467-4663 or 09841-83-4663; Wednesday – trick or treat, 6-8 p.m., USAG Ansbach housing areas.

Bamberg: Friday — haunted house, 6-9 p.m., Saturday, 5-8 p.m., Sunday, 6-9 p.m., Warner Conference Center; Saturday – adults-only Monster’s Ball costume party, 9 p.m. to 1 a.m., Warner Conference Center; Wednesday – trunk or treat, 3-6 p.m., chapel parking lot, ages up to 6; trick or treat, 6-8 p.m., housing area.

Baumholder: Friday through Sunday – haunted house, 7-9 p.m., Rhinelander Community Club; Saturday – costume contest, at Shooters; Wednesday – Monster Mash 5-k run, 9 a.m., Rhinelander Community Club; trunk or treat, 5-8 p.m., Rheinlander Community Club parking lot; trick or treat, 5-8 p.m.; costume bowling and costume contest, 8 p.m., Strikers.

Garmisch: Wednesday – trick or treat, 5:30-7 p.m.; trunk or treat, 5:30-7 p.m. near building 715, Breitenau housing; Spooktacular Halloween Happening in the circle area of Breitenau 5:30-7 p.m.

Grafenwöhr/Vilseck: Friday – Halloween fashion show/trick or treat, 6-8 p.m., Rose Barracks building 227; costume party 9 p.m. to 2 a.m., Rose Barracks building 227; Friday and Saturday – “Rocky Horror Picture Show,” midnight, Grafenwöhr Performing Arts Center, DSN 475-6426 or 09641-83-6426; Saturday – haunted dinner, 5-9 p.m., followed by Monster Mash party, 9-11 p.m., Tower View, DSN 475-6200 or 09641-83-6200; Tuesday – Very Scary Library, 5-6 p.m., Rose Barracks library; Wednesday – costume party, 4 p.m. to close, Rose Barracks bowling center; costume party with DJ and karaoke, 9 p.m., The Zone sports bar; Wednesday – trick or treat, 5-7 p.m., base housing areas.

Heidelberg/Mannheim: Saturday — Halloween run, registration 8:30 a.m., race at 9 a.m., PHV commissary, DSN 370-6489 or 06221-57-6489; Wednesday – pumpkin carving contest, noon to 3 p.m., The Village Grille, DSN 388-9039 or 06221-338-9039; trick or treat, 6-9 p.m.; adults-only Halloween costume party, 9 p.m. to 2 a.m., Village Grille After Hours.

Hohenfels: Friday – haunted youth center, 6:30-10:30 p.m., DSN 466-4492; Saturday – Hallelujah Harvest Fest, 2-6 p.m., Community Activities Center; adults-only Halloween Bash, 8 p.m. to 1 a.m., The Zone; Wednesday – trick or treat, 5-7 p.m., on- and off-post housing.

Kaiserslautern Military Community: Friday – haunted house, 6-9 p.m. at Sembach, building 200; Friday through Wednesday – Ramstein Haunted Tent City with “light fright” from 5-7 p.m., “full fright” from 7 p.m. to midnight daily in the woods across from Burger King; Saturday – Fall Festival and trunk or treat, Sembach commissary; Friday and Saturday – “Rocky Horror Picture Show,” midnight, Ramstein Community Center; Monday and Tuesday – haunted house family nights, 5:30-7 p.m., Ramstein Community Center; Wednesday – trunk or treat, 5-7 p.m., Donnelly Park, Ramstein; trick or treat, 5-7 p.m., Ramstein, Vogelweh and Landstuhl housing areas.

Schweinfurt: Saturday – children’s costume run, 3 p.m., adult 5-k Zombie Run, 5 p.m. at Kessler Fitness Center, DSN 354-6082 or 09721-966082; Wednesday – Children’s Fall Harvest costume contest, 9 a.m. to 4 p.m., Andrews Federal Credit Union, Ledward Barracks; picture with Frankenstein 4-6 p.m., main exchange; disco bowling 5-11 p.m.; Fall Fest Halloween alternative, 5:30-7:30 p.m., Ledward Activity Center; trick or treat, 6-8 p.m. Askren Manor; 18+ BOSS-O-Ween party, 7-11 p.m., Warrior Zone.

Spangdahlem/Bitburg: Thursday — haunted house at Bitburg Annex, 5-8 p.m. for ID cardholders only, Friday and Saturday, 5 p.m. to midnight for all; Saturday – family ghost tour at Cochem Castle, DSN 452-6567 or 06565-616567; 18+ Halloween masquerade, 7 p.m., Brick House; Tuesday – Halloween family fun night, 5:30-7:30 p.m., Club Eifel, DSN 452-4633 or 06565-61-4633; Wednesday – Halloween 5-k run, 4 p.m., fitness center; preteen Halloween party, 6-8 p.m., teen center, DSN 452-6244 or 06565-61-6244; trick or treat, 6-8 p.m., Spangdahlem Air Base housing area.

Stuttgart: Thursday – costume party 7-10 p.m., Patch Warrior Zone, DSN 431-7135 or 0711-680-7135; Thursday through Wednesday – pumpkin carving contest, Patch arts and crafts, DSN 430-5270 or 0711-680-5270; Saturday – Halloween kids party, 3-5 p.m., Galaxy Bowling & Entertainment Center, DSN 420-6037 or 0711-819-6037; Wednesday – trick or treat 5-8 p.m., all housing areas.

Wiesbaden: Monday – adults-only Halloween party, 8 p.m., Wiesbaden Entertainment Center; Halloween shopping, 10 a.m. to 10 p.m., Wiesbaden pedestrian zone; Wednesday – 10-and-under Halloween, 2:30-4 p.m., ACS; trick or treat, 5-7 p.m.

ItalyAviano Air Base: Friday and Saturday – haunted house “scary” hours, 7-9 p.m. both days, “less scary,” 4-6:30 p.m. on Saturday, Community Center, DSN 632-5479; Saturday – Fall Fest, 4-9 p.m., Area 1, includes youth costume parade, 4-4:30 p.m., trick or treat stations, 4:30-7 p.m., pumpkin patch, 4:30-6 p.m., outdoor movie, 6:30 p.m., flashlight tag, 7-7:30 p.m., DSN 632-7575; dog park Halloween party, 11 a.m. to 5 p.m., behind Area F shoppette, DSN 632-5510; Zombie 5-k run, 2:30 p.m., check-in at Aviano Middle and High School field, DSN 632-7459.

Camp Darby: Saturday – Halloween Kick Back Night 5:45-11 p.m., Youth Center, DSN 633-8075; Monday through Wednesday – haunted house, 6-8 p.m., building 409, DSN 633-7438; Wednesday – trick or treat, 3-4 p.m.; Halloween Fest, 3 p.m., library; games, 4-5:30 p.m., building 730, DSN 633-7629.

Naval Support Activity Naples: Thursday through Wednesday – haunted house, 7-11 p.m., near commissary; Friday – “Spooktacular,” 6-10 p.m., Support Site central park; Wednesday – trick or treat, 6-9 p.m., Support Site.

Vicenza: Saturday – USO Halloween event, 2-7 p.m., track field opposite the arena; trunk or treat, 6 p.m., “No-Name St.”; costume party, 8 p.m., The Lion’s Den; Wednesday – contests for ages 12 and under, 3:30-6 p.m., Villaggio Youth Center; trick or treat, 6-8 p.m., housing area, open to American and Italian children 12 and under.

NetherlandsSchinnen: Wednesday – trunk or treat, haunted house and children’s activities, 5:30-7 p.m., DSN 360-7561 or 046-443-7561.

PortugalLajes Field: Friday – Halloween 5-k run, 7:15 a.m., fitness center, DSN 535-6126; Preteen scavenger hunt, 6-9 p.m., Top of the Rock Club, DSN 535-3273; Saturday – adults-only Halloween party, 9 p.m., Top of the Rock Club, DSN 535-2327; Wednesday — trick or treat for U.S. personnel only, 6-7 p.m., locals included 7-8:30 p.m.

SpainRota Naval Air Station: Friday — ages 10-14 costume party, 5-8 p.m., youth center, DSN 727-4721; Tuesday – ages up to 6 Halloween story time, 11:30 a.m. to 1 p.m., Rota MWR library, DSN 727-2418; ages 10 and under trick or treat, 5-6:30 p.m., Sabina Plaza, DSN 727-2527; Wednesday – horror fest, 8-11 p.m., Liberty Center, DSN 727-2527.; trick or treat, 6 to 8 p.m.

United KingdomRAF Alconbury: Saturday – Halloween Hustle costume contest and run, 10 a.m., sign up by Friday at the fitness center; Fall Festival, 2-4 p.m., youth center; Saturday – trick or treat, 4-6 p.m.

RAF Croughton: Thursday – pumpkin carving contest, 5:30-7:30 p.m., arts and crafts, DSN 236-8446; Friday – 18+ Halloween party, 7 p.m., Croughton Crown, call 01280-708698; Saturday – ages up to 12 Halloween party, 6-8 p.m., community center, DSN 236-8706 or 01280-708706; Wednesday – trick or treat, 6-8 p.m.

RAF Feltwell: Wednesday – trick or treat, 6-8 p.m., Trechard, Portal Close and main base housing area.

RAF Lakenheath: Friday – spooky skate, 6-10 p.m., Page CAC, DSN 226-1627; 18+ Hip-Hop Halloween, 10 p.m. to 2 a.m., Liberty Club; Saturday – Liberty Lanes costume party, ages 6 and under, 4-6 p.m.; 18 and under, 6:30-8:30 p.m.; adults only, 9 p.m. to midnight, DSN 226-2108; Wednesday – trick or treat, 6-8 p.m., base housing, DSN 226-1423 or 01638-521423.

RAF Mildenhall: Wednesday – trunk or treat, 6-8 p.m, Galaxy Club parking lot, DSN 238-3408.

RAF Molesworth: Friday – haunted house, children 6-7 p.m., adults 7-10 p.m., hangar 824.

NorwayStavanger: Friday – trunk or treat, 5:30-6:45 p.m., JWC parking garage; haunted house, 5:45-7:30 p.m., community activities center.

— Matt Millham