Haunted house Portland alternative? Milburn’s is a family owned and operated seasonal haunted attraction and pumpkin patch. Located just outside of Hubbard, Oregon, scaring guests from Portland to Salem and the greater Willamette Valley for the past 18 years. Our two multi-award winning and critically acclaimed haunts are just 30 minutes from either downtown Portland or downtown Salem. A portion of the proceeds goes to support local high school and community clubs. Scroll down for videos and featured attractions. Winner of OregonHauntedHouses.com Haunt of the year for 2017! Our 18th year! Critic's choice as scariest haunted house in Oregon. Milburn's Offers two haunted attractions, the Haunted Manor and The Dark. Covered lines, commons area and eating area. Graveled paths. Free parking. Full concessions by the Graveside Grill and a moon lit pumpkin patch are offered. Haunted Manor is wheelchair accessible.