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Hidden Falls Nature Park

4.5 ★★★★★ 410 Google reviews · Running trail in Happy Valley, Oregon · Open 24 hours

Runner's snapshot

Surface
Paved
Distance
4 mi
Shape
Not reported
Shade
Not reported
Access
Open 24 hours

Confirmed from Hidden Falls Nature Park's own listing, the park or land manager's website, and runner reviews. Blank cells mean we could not verify that fact — we would rather say "not reported" than invent one. There is no Easy / Moderate / Hard rating on this page on purpose: a one-word difficulty score tells you nothing about whether a trail suits your run. Surface, distance, shade and hours do.

Paved4 miOpen 24hScenicDog-friendlyStroller / ADAHillyRestroomsTrailhead parking

Compact park featuring a paved pathway to a waterfall, plus a bridge for viewing.

What runners say about Hidden Falls Nature Park

Pulled from public reviews of this trail (410 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 12 mentions

“All in all, it is a beautiful spot to give you a feeling that you are in the middle of nature while still in the city.”

🌾 quiet & peaceful 3 mentions

“If you're looking for an area that's not that crowded, quiet, calm, dog friendly, and all around a great way to get outside; Hidden Falls Nature Park is there for you.”

👟 good for all levels 2 mentions

“It's a pretty easy walk down to the falls but when I say down I mean down a relatively steep hill, which means there's also a relatively steep up.”

Very nice paved, steep path down to a nice waterfall nearly 20’ tall. Excellent spot for a picnic. The north were chirping and the sound of the creek was very peaceful. It is located between a HS and a newer neighborhood. Saw less than 10 folks in the middle of a pleasant afternoon.

★★★★★ — Level , May 2022

Pet's are alowed here. I love this place it has a cement road that you can walk on so it makes it great for all ages. The road is steep going up but There are lots of places that you can take a rest on your path. The walk is not terribly long but you do get some good exercise.

★★★★★ — Jenah , Jul 2020

I brought my mom here for a walk and some fresh air after a doctor's appointment. We parked on the street in the neighborhood and walked down to the falls and back.

★★★★★ — Jo , Nov 2024

This is such a cute park in the middle of the city. It's tucked away in a neighborhood, so be aware that the only valid parking is in the neighborhood. There are some steep inclined/declined areas but then it flattens out to a beautiful bridge overlooking a waterfall.

★★★★☆ — Dani , Jun 2025

Excerpts from public Google reviews. Read all 410 reviews →

Trail conditions & character

What this trail is actually like underfoot and overhead, taken from its own listing and from reviews. Each one links to every other trail with the same character. Busy or quiet is reported as a plain fact, not a plus or a minus — a runner heading out alone at dawn often wants company on the path, and someone running intervals wants an empty one.

🏞️ Scenic views 28 mentions

“All in all, it is a beautiful spot to give you a feeling that you are in the middle of nature while still in the city.”

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⛰️ Hills / elevation 20 mentions

“The trail is paved and includes a steep hill down to the falls, a very nice foot bridge, and a couple of picnic tables on a gravel area at the top of the falls.”

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🅿️ Trailhead parking 8 mentions

“Turn on Pioneer Rd follow down to where there is natural L hand bend- and boom you are at the entrance to Park (street parking).”

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🐕 Dog-friendly 6 mentions

“If you're looking for an area that's not that crowded, quiet, calm, dog friendly, and all around a great way to get outside; Hidden Falls Nature Park is there for you.”

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🛣️ Paved surface 5 mentions

“The trail is paved and includes a steep hill down to the falls, a very nice foot bridge, and a couple of picnic tables on a gravel area at the top of the falls.”

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🚻 Restrooms 3 mentions

“There are no restrooms or playgrounds, but it does allow dogs on leash.”

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Stroller / ADA accessible

“It's wheel chair accessible but it will be a challenge because of the elevation/slope.”

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Plan your run at Hidden Falls Nature Park

The practical stuff

  • AccessOpen 24 hours — no gate to beat, so a 5am or a 10pm run both work
  • SurfacePaved — asphalt or concrete. Fast and predictable, runnable year-round, and fine with a stroller
  • Distance4 mi as reported — check whether that is one way or a round trip before you commit
  • ShadeNot reported. Assume some of it is exposed and carry water in summer.
  • At the trailheadparking, restrooms — reported by runners
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Stroller / wheelchairReported as smooth and step-free enough for a running stroller or a chair.
  • Websitehappyvalleyor.gov
  • Phone+1 503-742-4348
  • Social Instagram · Facebook

Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

Posted hours for the park or trailhead. Gates and parking lots often close earlier than the trail itself, and seasonal hours change — worth a check before a pre-dawn or after-dark run.

Where to find Hidden Falls Nature Park

Happy Valley, Oregon

Get directions

Running trails near Happy Valley

Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.

Pfeifer Park

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Natural surface

Playground for toddlers, plus a basketball court, a soccer, and a football field.

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Scouters Mountain Regional Trail

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Dog-friendly

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Southern Lites Park

4.4 ★★★★☆ 89 reviews

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Paved

Creek-side neighborhood park (no longer with a playground) featuring a basketball court, a short trail and picnic tables.

2.3 miles away

Happy Valley Park

4.7 ★★★★★ 1,978 reviews

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BoardwalkDog-friendly

Summer concerts lure locals to this green locale boasting multiple picnic shelters & sports spaces.

2.5 miles away

Mount Talbert Nature Park

4.5 ★★★★★ 974 reviews

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4 miLoopMixedScenic

Tree-covered 4-mile trail network ranging from paved, ADA-accessible routes to steep footpaths.

2.5 miles away

Mount Scott Nature Park

4.4 ★★★★☆ 110 reviews

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LoopCrushed gravelScenicDog-friendly

Park featuring kid-friendly hiking trails through forested hills.

2.7 miles away

All running trails in Happy Valley, OR →

Nearby towns

Listing verified July 2026 from public records, the trail's own website and runner reviews. Trail conditions change — paths flood, gates close at dusk, and shaded woods stay muddy for days after rain. Something out of date? Report a correction. Manage this trail? Send us the details — it is free.