HomeCaliforniaCosta Mesa › Santa Ana River Trail - Mile Marker 5

Santa Ana River Trail - Mile Marker 5

4 ★★★★☆ 3 Google reviews · Running trail in Costa Mesa, California · Posted hours

Runner's snapshot

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

Confirmed from Santa Ana River Trail - Mile Marker 5'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.

PavedStroller / ADA

What runners say about Santa Ana River Trail - Mile Marker 5

Pulled from public reviews of this trail (3 of them) — the things people bring up again and again, in their own words. Nothing here is written by us.

This mile marker is between MacArthur (on the north side) and the 405 freeway (on the south side)

★★★★☆ — Doug , Jul 2021

Excerpts from public Google reviews. Read all 3 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.

🛣️ Paved surface

More trails like this →

Stroller / ADA accessible

More trails like this →

Plan your run at Santa Ana River Trail - Mile Marker 5

The practical stuff

  • AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
  • SurfacePaved — asphalt or concrete. Fast and predictable, runnable year-round, and fine with a stroller
  • 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.
  • Stroller / wheelchairReported as smooth and step-free enough for a running stroller or a chair.
  • Websiteocparks.com
  • Phone(866) 627-2757

Hours

Monday 7 AM–9 PM
Tuesday 7 AM–9 PM
Wednesday 7 AM–9 PM
Thursday 7 AM–9 PM
Friday 7 AM–9 PM
Saturday 7 AM–9 PM
Sunday 7 AM–9 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 Santa Ana River Trail - Mile Marker 5

Santa Ana, River Trail, Costa Mesa, CA 92626

Get directions

Running trails near Costa Mesa

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

Moon Park

4.3 ★★★★☆ 270 reviews

Costa Mesa, CA

Shaded

Playground with a dome simulating the lunar surface in commemoration of the 1969 moon landing.

under a mile away

Santa Ana River Trail - Moon Park Entrance

4.7 ★★★★★ 3 reviews

Costa Mesa, CA

Paved

under a mile away

Santa Ana River Trail - Gisler Ave Entrance

4.7 ★★★★★ 57 reviews

Costa Mesa, CA

Paved

Recreational path with a bikeable route to the beach, along with space for jogging and running.

under a mile away

Santa Ana River Trail - Mile Marker 6

4.5 ★★★★★ 2 reviews

Santa Ana, CA

Paved

under a mile away

Los Alamos Park

4.4 ★★★★☆ 89 reviews

Fountain Valley, CA

Dog-friendly

Large park at the mouth of Drum Canyon with trails for biking & hiking, ball fields & a playground.

1.1 miles away

Mile Square Regional Park

4.7 ★★★★★ 6,896 reviews

Fountain Valley, CA

1 miLitScenicDog-friendly

City park offering 3 golf courses, soccer fields & baseball diamonds as well as picknicking & lakes.

1.4 miles away

All running trails in Costa Mesa, 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.