1 — FIRST THURSDAY
Downtown Boise, 5–9 PM: Art, shopping, dining, music, and family activities. downtownboise.org
1–31 — PUMPKIN PALOOZA
1133 W Chinden Blvd: Urban pumpkin patch with rides, fall photo opportunities, and family activities.pumpkinpaloozatv.com
1–31 — LOWE FAMILY FARMSTEAD
2500 South Eagle Rd.: Corn maze, pumpkins, hayrides, jumping pillow, and fall activities. lowefamilyfarmstead.com
2–4 — POTATO DAYS BOISE
Idaho Botanical Garden: Potato-themed food, agriculture, and family activities.idahobotanicalgarden.org
3 — Meridian Oktoberfest
Downtown Meridian: German-inspired food, beer, music, and competitions. meridianchamber.org
3 — SENIOR LIFESTYLE EXPO
Expo Idaho, 10 AM: Health, activity, and planning resources for seniors.
expoidaho.com
3 — HAY DAY
Indian Creek Plaza, 1 PM: Fall celebration of Caldwell's agricultural heritage. indiancreekplaza.com
3 — DOG-TOBER FEST
Indian Creek Plaza, 5 PM: Dog-friendly fall festival and wiener races. indiancreekplaza.com
3–10 — EAGLE PLEIN AIR FESTIVAL
Eagle Plein: Outdoor painting, demonstrations, a Quick Draw, and art exhibition. eaglepleinair.com
4 — HARRISON CLASSIC KIDS RUN
Harrison Boulevard, 3 PM: Family-friendly one-mile kids run and walk. ymcatvidaho.org
4 — TAKE ME HOME
Morrison Center, 2 PM: Tribute concert celebrating John Denver's music.morrisoncenter.com
7–11 — TRAILING OF THE SHEEP FESTIVAL
Sun Valley: Sheep parade, trials, performances, and food. trailingofthesheep.org
9 — SPOOKY MOVIE NIGHT
Bernie Fisher Park, 6 PM: Outdoor screening of The Nightmare Before Christmas. kunacity.id.gov
9 — Matt Rife
Ford Idaho Center, 8 PM: Stay Golden World Tour. fordidahocenter.com
9 — JOHN GREEN WITH ANTHONY DOERR
Morrison Center, 8 PM: READINGS & CONVERSATIONS. morrisoncenter.com
9–11 — ICCKC DOG SHOW
Expo Idaho: AKC-sanctioned dog competition and community event.expoidaho.com
11 — City of Trees Marathon
Boise Greenbelt: Run Boise’s scenic Greenbelt and earn a finisher’s award. cityoftreesmarathon.com
10 — TRUNK-OR-TREAT FOOD DRIVE
Jordan's Garden Center, 2–6 PM: Halloween activities, pumpkin patch, and food drive.jordansgardencenter.com
14–15 — BLUEY'S BIG PLAY
Morrison Center, 6 PM: Live theatrical adaptation of the children's series. morrisoncenter.com
16 — VIVA NAMPA FESTIVAL
Lloyd Square, 6–10 PM: Downtown festival with 208 Night Market.downtownnampa.com
16-25 — TASTE OF DOWNTOWN BOISE
Downtown Boise: Special menus and dining deals at participating restaurants. downtownboise.org
17–18 — TREASURE VALLEY FLEA MARKET
Expo Idaho: Vintage finds and collectibles.treasurevalleyfleamarket.com
17 — BOISE REPTILE EXPO
Expo Idaho, 9 AM–5 PM: Reptile show featuring vendors and educational displays. showmereptileshow.com
17 — IDAHO RUNNING DAY
Sandy Point Park, 8 AM: Marathon along the Boise Greenbelt. boiserunning.com
20–25 — & JULIET
Morrison Center, 7 PM: Broadway musical featuring pop hits from Max Martin. morrisoncenter.com
22 — Trunk or Treat
Meridian City Hall Plaza, 6 PM: 90+ decorated vehicles handing out Halloween treats. meridiancity.org
23–25 — BOISE FALL HOME SHOW
Expo Idaho: Home improvement, remodeling, landscaping, and design exhibits. boisefallhomeshow.com
24–25 — BOO AT THE ZOO
Zoo Boise, 10 AM: Trick-or-treating, costumes, crafts, and animal enrichment. zooboise.org
24 — YMCA HALLOWEEN RUN
Ann Morrison Park, 10 AM: Monster Mile and Freaky 5K with Halloween costumes. ymcatvidaho.org
24 — NIGHT OF A THOUSAND PUMPKINS
Eagle City Hall Campus, 6 PM: Pumpkin displays, Trunk-or-Treat, and spooky activities. cityofeagle.org
29 — SPOOKY SAFARI
Zoo Boise, 6–8 PM: Adults explore the zoo after hours and see animals during their nighttime routines. zooboise.org
29 — 39TH ANNUAL TRICK-OR-TREAT
Downtown Nampa, 4–7 PM: Free downtown Halloween tradition for families, with costumes encouraged. downtownnampa.com
30-31 — ICCKC DOG TRIALS
Expo Idaho: Dog trials hosted by the Idaho Capital City Kennel Club. expoidaho.com
31 — Halloween Disc Golf Tournament
Kleiner Park, 10 AM: Men's, women's, and youth divisions. meridiancity.org