HomeWashingtonSpokane Valley › Iller Creek Conservation Area

Iller Creek Conservation Area

4.8 ★★★★★ 637 Google reviews · Running trail in Spokane Valley, Washington · Open 24 hours

Runner's snapshot

Surface
Not reported
Loop distance
Not reported
Shape
Loop
Shade
Not reported
Access
Open 24 hours

Confirmed from Iller Creek Conservation Area'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.

LoopOpen 24hScenicDog-friendlyHillyTrailhead parking

Sprawling natural area with 1,000 acres of mountain trails, creeks & granite monoliths for climbing.

What runners say about Iller Creek Conservation Area

Pulled from public reviews of this trail (637 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 7 mentions

“People are respectful, friendly, and contribute to the peaceful vibe of this beautiful place by giving each other the space to enjoy it quietly.”

This place is one of the best hiking spots in Spokane. So many trails to choose from, and I love the views. This place is within a few minutes drive from Spokane Valley, I highly recommend this place.

★★★★★ — Thomas , Nov 2022

My wife, roommate, and I all hiked this trail and it was amazing. We spent 3 hours hiking and yes we got tired but well worth it for the view. I would recommended comfortable shoes and going when it's not to hot. Bring plenty of water! It was so fun definitely recommend!

★★★★★ — Cristian , Jul 2018

Did this hike with a 30 lb toddler on my back. It was beautiful and just challenging enough. Some parts of the trail were poorly managed. Mud and erosion. Beware: we also later found two ticks crawling on us. Also saw lots of other, more desirable, wildlife.

★★★★☆ — Colin , Mar 2021

One of my favorite places for solitude, wildlife and a variety of different types of people. Some weekends you may find a "butterfly expert" standing at the head of the "Stevens Creek" Trailhead. There is a lot of history to be discovered, simply by talking to the other hikers.

★★★★★ — Sovereign , Jul 2018

Excerpts from public Google reviews. Read all 637 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 19 mentions

“You can get to Iller Creek in twenty minutes from anywhere in Spokane, and climb up to overlook the Spokane Valley or the Palouse in complete silence on almost any day of the week.”

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⛰️ Hills / elevation 8 mentions

“You can get to Iller Creek in twenty minutes from anywhere in Spokane, and climb up to overlook the Spokane Valley or the Palouse in complete silence on almost any day of the week.”

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🅿️ Trailhead parking 3 mentions

“Some weekends you may find a "butterfly expert" standing at the head of the "Stevens Creek" Trailhead.”

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🔁 Loop trail 2 mentions

“It was a loop, so you don’t have to turn around and go back the way you came once you get to the top.”

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🐕 Dog-friendly 2 mentions

“It's perfect for walking dogs or simply enjoying the hike with the family.”

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Plan your run at Iller Creek Conservation Area

The practical stuff

  • AccessOpen 24 hours — no gate to beat, so a 5am or a 10pm run both work
  • DistanceNot reported. Trail systems often quote total path mileage rather than a single loop, so measure the route you actually want before you drive out.
  • ShadeNot reported. Assume some of it is exposed and carry water in summer.
  • At the trailheadparking — reported by runners
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Websitespokanecounty.org
  • Phone(509) 477-4730

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 Iller Creek Conservation Area

9001 E Holman Rd, Spokane Valley, WA 99206

Get directions

Running trails near Spokane Valley

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

Iller Creek Trailhead

4.8 ★★★★★ 291 reviews

Spokane Valley, WA

LoopShadedScenicDog-friendly

Kid-friendly and dog-friendly hiking area with scenic views.

under a mile away

Phillips Creek Trailhead

4.8 ★★★★★ 44 reviews

Spokane Valley, WA

Natural surfaceScenic

1.5 miles away

Glenrose Trailhead

4.8 ★★★★★ 128 reviews

Spokane, WA

LoopNatural surfaceShadedScenic

Trails and roads loop through scenic forests and grassy hills, attracting hikers.

1.8 miles away

Dishman Hills Natural Area

4.6 ★★★★★ 1,173 reviews

Spokane Valley, WA

ScenicDog-friendly

Protected natural area with 530 acres of dramatic, diverse terrain for hiking & wildlife spotting.

3.5 miles away

Appleway Trail

4.3 ★★★★☆ 18 reviews

Spokane Valley, WA

PavedDog-friendly

5.1 miles away

Manito Park

4.8 ★★★★★ 8,808 reviews

Spokane, WA

ScenicDog-friendly

78-acre park, opened in 1904, featuring rose, lilac, & formal & native plant gardens, plus a pond.

6.2 miles away

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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.