Grand Union Falls
Oregon · 41-foot drop · Mark O. Hatfield Wilderness · Last verified 2026-05-15
No verified photo yet
Grand Union Falls is a waterfall in Hood River County, Oregon. It drops roughly 41 feet. Access details and conditions have not yet been verified in person by Fallspots — the data on this page comes from OpenStreetMap and USGS GNIS.
Compare to nearby falls
If this one isn't the right fit, here's how it stacks up against the closest documented falls. Every column is filterable on the site — not buried in 13,000 reviews.
| Waterfall | Distance | Height | Trail | Dogs | Fee |
|---|---|---|---|---|---|
| Grand Union Falls (this page) | — | 41 ft | — | Y | Free |
| Tunnel Falls | 0 mi | 172 ft | — | Y | Free |
| Twister Falls | 0 mi | 148 ft | — | Y | Free |
| Wy'east Falls | 1 mi | 157 ft | — | Y | Free |
| Tenas Falls | 2 mi | 18 ft | — | Y | Free |
| Four Mile Falls | 2 mi | 95 ft | — | Y | Free |
Related waterfalls
Similar height (~41 ft)
- Accord Hollow Falls41 ft
- Coon Falls41 ft
- Eagle's Nest Falls41 ft
- Funnel Falls41 ft
- Huron Falls41 ft
Questions visitors ask about Grand Union Falls
Answers built from our structured data. If a question isn't here, the fact is unverified — we'd rather omit than guess.
How tall is Grand Union Falls?
Grand Union Falls is 41 feet (12.5 m) tall. Height is sourced from OSM.
Is Grand Union Falls in a national or state park?
Yes — Grand Union Falls is inside Mark O. Hatfield Wilderness. We inferred this from OpenStreetMap protected-area polygons; if you find we got the boundary wrong, please report it. See the park page for fees, hours, and current conditions.
Can I bring my dog to Grand Union Falls?
Yes — dogs are allowed (Mark O. Hatfield Wilderness permits leashed dogs in most areas). Inferred from park type; check the official site for trail-specific restrictions. Always leash and pack out waste.
Is there a fee to visit Grand Union Falls?
No entrance fee. Mark O. Hatfield Wilderness is free to access. Some trailheads may charge a parking fee separately.
How far is Grand Union Falls from a major city?
Grand Union Falls is 6 miles from Cascade Locks (about 9 minutes' drive).
More waterfalls in Oregon
Where it is
45.5843, -121.8540
Sources and live status
Where we got the data, and where to check current conditions before you drive.
Last verified by Fallspots: 2026-05-15
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