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Cowles Mountain
4.8 ★★★★★ 725 Google reviews · Running trail in San Diego, California · Open 24 hours
Runner's snapshot
- Surface
- Natural surface
- Distance
- 3 mi
- Shape
- Not reported
- Shade
- Tree cover
- Access
- Open 24 hours
Confirmed from Cowles Mountain'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.
Popular hiking area with trails leading to a summit with panoramic views.
What runners say about Cowles Mountain
“Cowles Mountain is a beautiful and popular hike with great views of San Diego once you reach the top.”
“I wouldn’t suggest going in the middle of summer since there’s absolutely no shade and the heat can be intense.”
A very nice and challenging trail. Not for beginners. I walked 7.3 miles, and would recommend bringing lots of water and hiking sticks for people that have a hard time walking up and down hills and crossing over rocks. There were some diamond back snakes as well, but they didn't look too big. I recommend 10/10.
Trail is very rocky, hardly any shade and quite steep in places. It took us 70 minutes going up. That includes several stops for me to catch my breath. On the beginning of the trail there are 2 big signs to please not take your dog if it’s hot and if you do to watch out for signs of heat exhaustion and so on.
Moderate hike with some beautiful pandemic views 📸 ! Did the hike up to Cowles Mountain (2.8 miles round trip) and then over to Pyles Peak Summit (made it 5.6 miles round trip). I'd plan 90-100 minutes for the round trip to Cowles Mt (~45 minutes up, ~45 minutes down, and 10-20 minutes on top).
I have an affinity and love for Mission Trails. The trails are well cared for, and you couldn't ask for a more accessible location. It's impressive how this natural park can be situated smack in a central location to just about anywhere in San Diego, yet maintain its natural beauty and feeling of isolation.
Trail conditions & character
“Amazing views from the top - all of San Diego, including downtown and ocean, La Mesa, Santee and El Cajon.”
“3 miles, and would recommend bringing lots of water and hiking sticks for people that have a hard time walking up and down hills and crossing over rocks.”
“On the beginning of the trail there are 2 big signs to please not take your dog if it’s hot and if you do to watch out for signs of heat exhaustion and so on.”
“Cowles Mountain is a popular 3-mile hike with a steady incline and rocky trail.”
“I wouldn’t suggest going in the middle of summer since there’s absolutely no shade and the heat can be intense.”
“The approach can be the common climb from the parking lot that pretty much everyone takes.”
“You'll enjoy a quick ascend in the first ten minutes of your hike, putting you up at a birds eye level to take a picture of Lake Murray.”
Plan your run at Cowles Mountain
The practical stuff
- AccessOpen 24 hours — no gate to beat, so a 5am or a 10pm run both work
- SurfaceNatural surface — easiest on the joints and the most fun, but expect roots, rocks and mud after rain
- Distance3 mi as reported — check whether that is one way or a round trip before you commit
- ShadeRunners describe real tree cover here — it makes a summer afternoon workable
- At the trailheadparking — reported by runners
- DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
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 |
Running trails near San Diego
Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.
Cowles Mountain Trailhead
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Big Rock Road Trail
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Big Rock Trailhead
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Hiking area with a trail to the top of Cowles Mountain, along with views.
Big Rock Park
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Murray Reservoir
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Mission Trails Regional Park
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