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Johnson Ranch Trailhead

4.8 ★★★★★ 50 Google reviews · Running trail in San Luis Obispo, California · Hours vary

Runner's snapshot

Surface
Not reported
Loop distance
Not reported
Shape
Loop
Shade
Not reported
Access
Not reported

Confirmed from Johnson Ranch Trailhead'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.

LoopScenicDog-friendlyTrailhead parkingQuiet

Hiking haven for the family with several loops and some challenging terrain.

What runners say about Johnson Ranch Trailhead

Pulled from public reviews of this trail (50 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 4 mentions

“Beautiful area to hike in.”

🌾 quiet & peaceful 3 mentions

“Very serene, fresh air and peaceful, views are photo ready; pathways wide for both ways traffic.”

👟 good for all levels 2 mentions

“Great walk for all ages requiring no particular skills or equipment.”

Johnson Ranch Trail and open space is a great place to get outside and enjoy our local natural beauty. Good for trail running, mtn biking, hiking, with nice views of SLO. If you want a longer trek, you can connect to the Irish Hills trails, where the views and trail options are even more abundant.

★★★★★ — Jaimal , Dec 2024

Great walk for all ages requiring no particular skills or equipment. Not much shade but plenty of parking. Two loops, so you can choose your distance. Please, if you bring a dog, don’t leave the droppings behind!

★★★★★ — Patty , Aug 2022

This a great family hiking place, and there are options to shorten or lengthen the hike. Amazing how so close to the freeway can be so peaceful. Bikes use this trail, and it’s dog friendly!

★★★★★ — Caili , May 2022

Beautiful area to hike in. Well marked, plenty of parking and not many people.

★★★★★ — Chip , Jan 2022

Excerpts from public Google reviews. Read all 50 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 7 mentions

“Very serene, fresh air and peaceful, views are photo ready; pathways wide for both ways traffic.”

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🅿️ Trailhead parking 5 mentions

“thought it was a spot to pull over found out it's the trailhead it looks really fun I'll let you know how it goes”

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🐕 Dog-friendly 4 mentions

“Please, if you bring a dog, don’t leave the droppings behind!”

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🤫 Quiet / uncrowded 3 mentions

“Very serene, fresh air and peaceful, views are photo ready; pathways wide for both ways traffic.”

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🔁 Loop trail 2 mentions

“The full loop takes about 70 mins.”

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Plan your run at Johnson Ranch Trailhead

The practical stuff

  • AccessHours vary — hours are not posted for this trail, so check before an early or late run
  • 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.

Where to find Johnson Ranch Trailhead

5190 Ontario Rd, San Luis Obispo, CA 93405

Get directions

Running trails near San Luis Obispo

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

Johnson Ranch Open Space

4.7 ★★★★★ 363 reviews

San Luis Obispo, CA

LoopShadedLitScenic

Well-known option for hiking & mountain biking, with a variety of trails & scenic views.

under a mile away

Trail junction with Ocean View Trail

5 ★★★★★ 1 reviews

San Luis Obispo, CA

1.5 miles away

Irish Hills Natural Reserve

4.7 ★★★★★ 343 reviews

San Luis Obispo, CA

Natural surfaceShadedScenic

Large natural area featuring diverse habitats & 8+ miles of trails for hiking & mountain biking.

2.6 miles away

Bob Jones Trail Head

4.9 ★★★★★ 264 reviews

San Luis Obispo, CA

PavedShadedScenicDog-friendly

Paved trail for walkers and bikers along San Luis Obispo Creek, with stops for food and drink.

2.6 miles away

South Hills Open Space

4.7 ★★★★★ 155 reviews

San Luis Obispo, CA

LoopScenicDog-friendly

Nature conservation site with trails & native plants & animals in a variety of habitats.

3.2 miles away

Vulture Peak

4.7 ★★★★★ 23 reviews

San Luis Obispo, CA

Natural surfaceScenic

3.3 miles away

All running trails in San Luis Obispo, 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.