Union Falls 9U5
John D. Rockefeller Jr. Memorial Parkway, WY
Hiking
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About this campground
Within Yellowstone National Park, Union Falls 9U5 operates as a dispersed backcountry campsite managed by the National Park Service. This hike-in site requires campers to trek to their camping spot, eliminating vehicle access entirely. The location sits along the John D. Rockefeller Jr. Memorial Parkway corridor within park boundaries. Backcountry camping regulations apply, including permit requirements and Leave No Trace protocols. Campers exploring the broader region can find [sites around Yellowstone National Park](https://thedyrt.com/camping/wyoming/near/yellowstone-national-park) with different access methods. The [9U1 Yellowstone National Park Backcountry](https://thedyrt.com/camping/wyoming/9u1-yellowstone-np-back-country-camp-site) provides another hiking-based option three miles southwest.
From The Dyrt · checked 17 Mar 2026
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Union Falls 9U5
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