Halloween Carnival – Downtown Boise YMCA – October 23, 2026

Dress up for a family Halloween evening at the Downtown Boise YMCA, with carnival games, treats and festive activities for all ages.

When: Friday, October 23, 2026, 5–7 p.m. Mountain Time.

Where: Downtown Boise YMCA, 1050 W State Street, Boise, Idaho 83702.

Cost and registration: The live Downtown Boise YMCA registration page lists $0 for members and nonmembers. Registration is encouraged for planning; the listed registration deadline is October 22.

Official YMCA registration and updates.

Details reviewed October 14, 2026. Image: original AI-generated representative scene; not a photograph of this event or venue.

Nonmember attendance: The live Downtown Boise registration page lists $0 for both members and nonmembers. The YMCA fall/winter guide describes the broader family-night program as members-only, so nonmembers should confirm eligibility with the Downtown Boise YMCA before attending.