HomeCaliforniaMission Viejo › Jeronimo Open Space

Jeronimo Open Space

4.7 ★★★★★ 69 Google reviews · Running trail in Mission Viejo, California · Posted hours

Runner's snapshot

Surface
Not reported
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Posted hours

Confirmed from Jeronimo Open Space'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.

ScenicDog-friendlyHilly

What runners say about Jeronimo Open Space

Pulled from public reviews of this trail (69 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

🏞️ beautiful scenery 5 mentions

“A very relaxing and beautiful place to go for a walk, with or without your dog, or friends.”

Nice open trail. Used fairly heavily. Lots of runners in the early morning!

★★★★★ — Adam , Sep 2019

A very relaxing and beautiful place to go for a walk, with or without your dog, or friends. It's delightfully well-kept, impeccably clean, with an abundance of trees and greenery to recharge your soul and pray with gratitude for the blessing of being able to enjoy this paradise!

★★★★★ — A. , Jan 2022

Take a walk. Ride your bike. Walk your dog. The Jeronimo Open Space is a great place to do any or all of the above. Heck, have a picnic. There's plenty of space here. I might even fly a kite here the next time that I visit. Check it out and get some exercise.

★★★★★ — Hurry , Mar 2023

Talk about a real open space! My kids and my dogs love this Park slash open space area because there's so much to do and it makes you feel like you're just walking out in the wild

★★★★★ — Francisco , Jan 2018

Excerpts from public Google reviews. Read all 69 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 5 mentions

“A very relaxing and beautiful place to go for a walk, with or without your dog, or friends.”

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🐕 Dog-friendly 4 mentions

“My kids and my dogs love this Park slash open space area because there's so much to do and it makes you feel like you're just walking out in the wild”

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⛰️ Hills / elevation 3 mentions

“It's hilly but not too bad good walk lots of sites to see.”

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Plan your run at Jeronimo Open Space

The practical stuff

  • AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
  • 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.
  • DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
  • Websitecityofmissionviejo.org
  • Phone+1 949-470-3061
  • Social Instagram · Facebook

Hours

Monday 7 am–11 pm
Tuesday 7 am–11 pm
Wednesday 7 am–11 pm
Thursday 7 am–11 pm
Friday 7 am–11 pm
Saturday 7 am–11 pm
Sunday 7 am–11 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 Jeronimo Open Space

28072 Jeronimo Rd, Mission Viejo, CA 92692

Get directions

Running trails near Mission Viejo

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

Oso Creek Trail - Mosaic Wall

4.8 ★★★★★ 20 reviews

Mission Viejo, CA

under a mile away

Oso Creek Trail - Peace Obelisk

5 ★★★★★ 6 reviews

Mission Viejo, CA

under a mile away

Oso Creek Trail - Hedge Maze

4.4 ★★★★☆ 21 reviews

Mission Viejo, CA

1.1 miles away

Oso Viejo Community Park

4.7 ★★★★★ 719 reviews

Mission Viejo, CA

ShadedLitScenicDog-friendly

1.1 miles away

Oso Creek Trail - Tile Walkway

4.7 ★★★★★ 9 reviews

Mission Viejo, CA

1.2 miles away

RSM Hiking Trail

4.9 ★★★★★ 7 reviews

Rancho Santa Margarita, CA

1.2 miles away

All running trails in Mission Viejo, 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.