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Running trails in Fountain Valley, CA
Fountain Valley has 9 trails in the directory — 1 paved, 1 with a stated distance, and 2 open 24 hours. Every one post opening hours, so you can check the gate before an early start. They're ranked here by rating weighted by review volume, across 7,567 Google reviews. Filter by surface, loop, distance, shade or lighting to get to the run you're actually planning — no made-up difficulty score, just the facts you'd check before driving out.
Mile Square Regional Park
4.7 ★★★★★ 6,896 reviews
City park offering 3 golf courses, soccer fields & baseball diamonds as well as picknicking & lakes.
Palm Island | Mile Square Park
4.6 ★★★★★ 229 reviews
Island park featuring picnic tables, a restroom, playground, and fishing spots.
Fulton Park
4.4 ★★★★☆ 126 reviews
Recreation space featuring a playground with sandpits & swings, plus an open lawn & jogging course.
Los Alamos Park
4.4 ★★★★☆ 89 reviews
Large park at the mouth of Drum Canyon with trails for biking & hiking, ball fields & a playground.
Westmont Park
4.4 ★★★★☆ 67 reviews
Basic park with a children's playground and picnic tables.
Courreges Park
4.4 ★★★★☆ 66 reviews
City recreational park featuring a playground, located next to Roch Courreges Elementary School.
Cordata Park
4.6 ★★★★★ 46 reviews
Santa Ana River Trail- mile marker seven
4.5 ★★★★★ 8 reviews
No trails match those filters.
How to pick a trail in Fountain Valley
- Match the surface to your legs. Most of what's here is paved (1 of 9). Asphalt and concrete are fast, predictable and runnable year-round but the least forgiving; crushed limestone and dirt take the sting out of high mileage; boardwalk is flat and scenic but slick in the wet. If your shins or knees are complaining, the fix that actually works is varying the surface you run on rather than chasing one "best" one. More paved trails →
- Loop or out-and-back? A loop finishes back at the car with no backtracking; on an out-and-back you simply turn round at half your distance. The longest stated distance in Fountain Valley is Mile Square Regional Park at 1 mi.
- Check the hours before a 6am run. 2 trails in Fountain Valley are open 24 hours — the rest can sit inside a park that gates at dusk and doesn't unlock until well after sunrise. 9 of the 9 listings carry posted opening hours — worth a look before you set an alarm. 1 is lit, which is what you want for winter evenings.
- Long run? Check water and restrooms first. 3 have trailhead parking, 6 have restrooms, and 5 have a water fountain in Fountain Valley. Anything over an hour and those stop being nice-to-haves — and in summer, shade counts double.
- The small things that decide it. 4 that runners describe as quiet, 7 dog-friendly, and 1 smooth and wide enough for a stroller or a wheelchair. Busy or quiet isn't a good-or-bad thing here: a busy path is the safer choice for a solo run at dawn, a quiet one is better for intervals.
More on all of this in the trail-running guides.
Browse Fountain Valley trails by type
Running trails near Fountain Valley
Worth the short drive — the closest towns with trails in the directory.