HomeCaliforniaRancho Cucamonga › North Etiwanda Preserve

North Etiwanda Preserve

4.6 ★★★★★ 952 Google reviews · Running trail in Rancho Cucamonga, California · Posted hours

Runner's snapshot

Surface
Natural surface
Distance
22 mi
Shape
Not reported
Shade
Tree cover
Access
Posted hours

Confirmed from North Etiwanda Preserve'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.

Natural surface22 miShadedScenicDog-friendlyHillyTrailhead parking

Relaxed hiking trails in a rugged landscape with waterfalls, streams and a variety of wildlife.

What runners say about North Etiwanda Preserve

Pulled from public reviews of this trail (952 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 4 mentions

“Followed the steadily-inclining trail and enjoyed he great views.”

🌳 shaded & cool 4 mentions

“It was very peaceful and serene, not much shade under trees at all, if you need shade head to their picnic structures.”

🪧 well-marked 2 mentions

“There are plenty of spots to take pictures and the path is easy to follow.”

👟 good for all levels 2 mentions

“Nice easy hike, mostly exposed, has 3.”

I liked this trail. There are clear signs to take you on the 3.22 mile hike. There are also signs along the way that will take you to rest stops. One of my favorite areas was something I don't know what else to call besides a "balcony deck". It's near the 2 mile marker and had a nice view of everything around you.

★★★★★ — Jackie , May 2022

I have been wanting to get back into hiking and getting active. After reading up on this place, this seemed like a good place to start. I got there around 9am on a Wednesday morning. Parking was readily available and not the nightmare I read about. Followed the steadily-inclining trail and enjoyed he great views.

★★★★☆ — Shawn , Jan 2019

Went on an early clowdy morning. Little to no tree coverage for most of the trail. Small incline. I took my regular shoes and was just fine. The trail is easy, but if the sun is out and blazing you might feel otherwise.

★★★★☆ — Andy , Jul 2023

Fun and challenging 3 mile hike. Went with my bf and some friends at 7 am on Sunday, we finished by 9 am. There were plenty of people walking around and a few places with shade on the way up to the water. The majority of the hike has a ton of rocks, so wearing good shoes is a must.

★★★★☆ — Shaden , Jul 2024

Excerpts from public Google reviews. Read all 952 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.

🅿️ Trailhead parking 20 mentions

“I'm giving 4 stars instead of 5 because parking is limited and if we would have shown up maybe an hour later, we wouldn't have found parking.”

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🏞️ Scenic views 15 mentions

“It's a moderate hike with an incline towards the waterfall, also rocky in some areas so be sure to have comfortable footwear and also water.”

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⛰️ Hills / elevation 6 mentions

“There is definitely some elevation to consider when hiking this, and the pebbles can be hard on your ankles and feet depending on how used to the terrain a person is.”

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🐕 Dog-friendly 6 mentions

“Only complaint is there are many ppl bringing their dogs when it clearly has signs saying theyre not allowed.”

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🌲 Natural surface / singletrack 5 mentions

“It's a moderate hike with an incline towards the waterfall, also rocky in some areas so be sure to have comfortable footwear and also water.”

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🌳 Shaded / tree cover 4 mentions

“It was very peaceful and serene, not much shade under trees at all, if you need shade head to their picnic structures.”

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🏃 Long-run distance (5mi+) 3 mentions

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Plan your run at North Etiwanda Preserve

The practical stuff

  • AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
  • SurfaceNatural surface — easiest on the joints and the most fun, but expect roots, rocks and mud after rain
  • Distance22 mi as reported — check whether that is one way or a round trip before you commit. Long enough for a real long run.
  • ShadeRunners describe real tree cover here — it makes a summer afternoon workable
  • At the trailheadparking — reported by runners
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Phone+1 888-818-8988

Hours

Monday 6:30 am–6:30 pm
Tuesday 6:30 am–6:30 pm
Wednesday 6:30 am–6:30 pm
Thursday 6:30 am–6:30 pm
Friday 6:30 am–6:30 pm
Saturday 6:30 am–6:30 pm
Sunday 6:30 am–6:30 pm

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 North Etiwanda Preserve

4890 Etiwanda Ave, Rancho Cucamonga, CA 91739

Get directions

Running trails near Rancho Cucamonga

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

Etiwanda Falls Trailhead

4.6 ★★★★★ 1,584 reviews

Rancho Cucamonga, CA

3.4 miLoopMixedShaded

Waterfall, rock and trail area, with a peaceful ambience, a creek and views of the city.

under a mile away

Etiwanda Falls

4.7 ★★★★★ 394 reviews

Rancho Cucamonga, CA

1.7 miLoopMixedShaded

Casual-paced, out-and-back trail featuring wildflowers, rocks, creeks and waterfalls.

1.5 miles away

Day Creek Park

4.5 ★★★★★ 552 reviews

Rancho Cucamonga, CA

LoopPavedShadedLit

Picnic areas, playgrounds, tennis courts & softball fields, plus green space for soccer & football.

1.6 miles away

Olive Grove Park

4.6 ★★★★★ 123 reviews

Rancho Cucamonga, CA

ShadedScenic

Area for kite-flying, picnics and family outings, featuring a playground.

2.0 miles away

Windrows Park

4.5 ★★★★★ 225 reviews

Rancho Cucamonga, CA

Dog-friendly

Urban park looped by an equestrian trail with fields for soccer & softball, exercise & play areas.

2.5 miles away

2.5 miles away

All running trails in Rancho Cucamonga, CA →

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.