I blogged about Halloween Headquarters last year, but this year they’re in a new (permanent?) location: 1034 NE 11th Street, on Greenwood near the base of Pilot Butte. (The old Pilot Butte Event Center.)
They have a pretty expansive selection of costumes and accessories, the largest you’ll find in town, I believe. Plus they have their haunted house—The Haunt. That’s running through Halloween, and it’s $10 per person.
They may or may not have a website; their yellow pages ad lists www.onlinehalloween.com as the site, but that doesn’t seem to be resolving as I write this, so take that with a grain of salt.
Hours are Monday through Saturday, 11 to 7; Sunday 12 to 4.