Halloween Happenings in Boise - 2025

Halloween in Boise isn’t just one night of fun – it’s a season all its own. As the City of Trees bursts into brilliant fall colors, Harrison Boulevard transforms into a magical mile of pumpkins, cobwebs, and creative decorations, and neighborhoods welcome little ghouls and goblins for a fun-filled night of trick-or-treating. Residents savor the crisp autumn air, enjoying the season before November brings with it the possibility of snow. This year, Halloween promises to be extra special, filled with frights & festivities for all ages. Check out our guide to the best Boise Halloween happenings - and be sure to read our blog about the area’s hotspots for candy collection HERE. 

• Hop Aboard the Haunted Trolley

One of our team’s favorite Halloween outings is the Boise Trolley Tours: Haunted Halloween Edition. These spine-chilling 90-minute rides take you to the city’s most haunted spots, guided by supernatural experts who uncover Boise’s darkest secrets. 

• Fall Magic at the Botanical Garden

Scarecrow Stroll at the Idaho Botanical Garden is a must-see this season. Wander among creative and quirky scarecrow displays, perfect for photos, inspiration, and family fun. The Garden also hosts a seasonal series of events, including the Harvest Fest, Spooky Garden, and Plant Sale - all on Oct 11.

• Boo-tastic Zoo Adventures

Boo at the Zoo (Oct 25–26) turns Zoo Boise into a Halloween haven for families, with candy, costumes, and animal-themed spooks. And for adults who like a little fright with their fun, Zoo Boise’s Spooky Safari on October 30 offers an evening of chills and thrills—no kids allowed!

• Run with the Monsters

Get your heart racing at the YMCA Halloween Freaky 5K and Monster Mile on October 25 at 4:30 pm. Costumes encouraged, fun guaranteed, and maybe a few spooky surprises along the way. The Treasure Valley YMCA is also hosting a Halloween Carnival, Oct. 24th from 6-8 pm at the Downtown Y. 

• Witches & Villains Galore

Calling all covens! Witches’ Night Out on October 8 from 6–9 pm is celebrating its 10th year with a spooky-chic fundraiser benefiting Faces of Hope. Sip, shop, and mingle with your fellow witches for a magical evening.  More at The Village: Villains at the Village brings your favorite mischief-makers to life in Meridian—expect tricks, treats, and villainous fun.

• Jump into Halloween

JUMP-or-Treat transforms JUMP Park into a Wacky World of Wonder on October 25 from 5–8 pm. Inflatables, treats, and Halloween magic make this event perfect for families and kids of all ages.

• Old Idaho Penitentiary: Locktober Series

The Old Idaho Penitentiary is the place to be for those seeking a chilling experience. Their Locktober series includes: Behind the Scenes Tours, Paranormal Investigation, & Fright Nights  - A family-friendly evening with haunted house scares and spooky history presentations.

• Night of a Thousand Pumpkins (Oct. 25, 6-9 pm)

Downtown Eagle lights up the night with 1,000 dazzling pumpkin displays—perfect for a cozy autumn evening. Dress up and come down to Eagle City Hall for Trunk-or-Treating, kids' activities, photo opportunities, food vendors, and the return of the Chili Cook-Off.

• Boise Hawks Baseball-o-Ween, (Oct. 25, 6:30-8 pm)

The evening begins with a festive Trunk-or-Treat in the stadium parking lot, featuring booths and decorated vehicles from a variety of community organizations and local businesses. Inside the stadium, guests can enjoy a limited menu of concessions before settling in for a family-friendly fireworks show to close out the night.

Lysi Bishop Real Estate is an expert in the Boise Real Estate market, offering unmatched expertise and unparalleled service to clients around the Treasure Valley. With over 30 years of in-depth knowledge and experience, Lysi Bishop inspires and leads her team of dedicated agents towards earning the title of the Best Boise Real Estate Team, year after year.

Our team specializes in luxury homes and five-star, concierge-style service in Boise and all surrounding areas, including neighborhoods like the North End, East End, Highlands, Collister, Harris Ranch, Warm Springs Mesa, East End Foothills, Boise Bench, SE Boise, Barber Valley, and West Bench, and extending into Eagle, Two Rivers, Hidden Springs, Meridian, Nampa, and Kuna.