where was how the grinch stole christmas filmed

The classic holiday special "How the Grinch Stole Christmas" was filmed in multiple locations. The exterior shots of the Grinch's home and the town of Whoville were filmed in Whistler, British Columbia, Canada. The interiors of the Grinch's home were filmed in Los Angeles, California. The scenes in the Grinch's workshop were filmed at a studio in Burbank, California. The scenes in the town square were filmed at Universal Studios in California.