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Purgatory Creek Natural Area
4.7 ★★★★★ 752 Google reviews · Running trail in San Marcos, Texas · Dawn to dusk
Runner's snapshot
- Surface
- Mixed
- Loop distance
- 22 mi
- Shape
- Loop
- Shade
- Tree cover
- Access
- Dawn to dusk
Confirmed from Purgatory Creek Natural Area'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.
Recreation area with scenic overlooks & a trail system for hiking & biking, plus parking areas.
What runners say about Purgatory Creek Natural Area
“This is a great park, miles of trails, well maintained.”
“Beautiful trails and a semi-accesible walking path on the dam.”
“The majority of the hike around this place is shaded, but be sure and take water if you plan to tackle the whole thing in the warmer months.”
“There are miles and miles of trails, most of them very clearly marked and easy to navigate.”
I started coming here when my family was getting stir crazy during Covid lockdown a couple of years ago. There are miles and miles of trails, most of them very clearly marked and easy to navigate. A few stretches are pretty rocky, so I prefer hiking boots to trail running shoes, just for the ankle support.
Nice area for hiking. This area has a network of trails and loops for short or very long hikes. Most of the trails are shaded. At the trail head you will find a water fountain and a primitive restroom. Most of the trails have signs to let you know what trail you are on. I did see deer and squirrels along the trail.
Fun place to hike! Right off of a major road so you can hear cars but the nature is nice and there are a few cute spots that are meadows, others in the woods. Trails are good lengths and you can spend a good part of the day out there. I would say easy-moderate difficultly
Great park to walk around, good vantage point on the dam to watch the sunset. Only downside is the trail width in some areas (more for biking but doesn't allow room for pedestrians as well)
Trail conditions & character
“The land is full of rocky hills, open views, and native plants that show off the beauty of Central Texas.”
“My only complaint is that the dog owners seem to bag the poop and then leave the bags at the side of the trail.”
“A few stretches are pretty rocky, so I prefer hiking boots to trail running shoes, just for the ankle support.”
“The majority of the hike around this place is shaded, but be sure and take water if you plan to tackle the whole thing in the warmer months.”
“The short loop is nice for a quick walk and some fresh air, but you can spend hours waking all the trails.”
“At the trail head you will find a water fountain and a primitive restroom.”
“At the trail head you will find a water fountain and a primitive restroom.”
“We did 9 miles in roughly 4 hours with a 30 min break.”
Plan your run at Purgatory Creek Natural Area
The practical stuff
- AccessDawn to dusk — the gates close, so do not plan a run that finishes after dark
- SurfaceMixed — more than one surface along the route, so check the segment you plan to run
- Loop distance22 mi back to where you parked. Long enough for a real long run.
- ShadeRunners describe real tree cover here — it makes a summer afternoon workable
- At the trailheadparking, restrooms, water — reported by runners
- DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
- Stroller / wheelchairReported as smooth and step-free enough for a running stroller or a chair.
- Websitesmgreenbelt.org
- Phone+1 512-393-8400
Hours
| Monday | 6 am–11 pm |
| Tuesday | 6 am–11 pm |
| Wednesday | 6 am–11 pm |
| Thursday | 6 am–11 pm |
| Friday | 6 am–11 pm |
| Saturday | 6 am–11 pm |
| Sunday | 6 am–11 pm |
Running trails near San Marcos
Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.
Lower Purgatory Trailhead
4.6 ★★★★★ 231 reviews
Hiking, biking, and dog-walking spot featuring challenging routes through scenic terrain.
Prospect Park
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Upper Purgatory Trailhead
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Area offering hiking trails that are good for kids and strollers.
Rio Vista Park
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14-acre regional park featuring sports courts, a swimming pool, picnic areas & hiking/biking trails.
Stokes Park
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Green space centered around the San Marcos River offering walking trails & picnicking space.