Landscapes & nature
Wallowa–Whitman National Forest
United States national forest in Oregon
Wikipedia names Wallowa–Whitman National Forest as where 1 film or series was filmed; its page links to the sentence that says so. Wikidata records no shoot here yet.

Filmed here, per Wikipedia
Wikipedia says these were filmed in Wallowa–Whitman National Forest. Each title’s page links to the sentence that says so.
Homeward Bound: The Incredible JourneyAdventure film1993
Filming locations nearby
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Towns & cities
Joseph
United States · 18 km west
City in Oregon, USA
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Towns & cities
Enterprise
United States · 24 km north-west
City in and county seat of Wallowa County, Oregon, United States
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Landscapes & nature
Eagle Cap Wilderness
United States · 36 km west
Wilderness area in northeastern Oregon, U.S.