<P> Interior shots were filmed at Paramount studios in Los Angeles , while exteriors were largely filmed at the nearby Big Sky Ranch in Simi Valley , where the town of Walnut Grove had been constructed . Many other filming locations were also used during the course of the series including Old Tucson Studios and various locations in Sonora , California . Many of the exterior shots of Walnut Grove and the other Minnesota towns shown in the series have noticeable mountain terrain in the background of the scenes . In actuality the southern Minnesota landscape , where the show is supposed to take place , there are no tall mountains . </P>
<P> Interior shots were filmed at Paramount studios in Los Angeles , while exteriors were largely filmed at the nearby Big Sky Ranch in Simi Valley , where the town of Walnut Grove had been constructed . Many other filming locations were also used during the course of the series including Old Tucson Studios and various locations in Sonora , California . Many of the exterior shots of Walnut Grove and the other Minnesota towns shown in the series have noticeable mountain terrain in the background of the scenes . In actuality the southern Minnesota landscape , where the show is supposed to take place , there are no tall mountains . </P>
where was little house on the prairie filmed at
where was little house on the prairie filmed at
Paramount studios in Los Angeles Big Sky Ranch in Simi Valley
Paramount studios in Los Angeles Big Sky Ranch in Simi Valley