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Dos Reis Regional Park
4.1 ★★★★☆ 457 Google reviews · Running trail in Lathrop, California · Posted hours
Runner's snapshot
- Surface
- Not reported
- Distance
- Not reported
- Shape
- Not reported
- Shade
- Not reported
- Access
- Posted hours
Confirmed from Dos Reis Regional Park'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.
Park featuring RV hookups & tent campsites, plus a play area, picnic tables, a boat launch & more.
What runners say about Dos Reis Regional Park
“They try to keep it clean but when theres enough people it seems to get kinda bad.”
“When its not crowded its an awesome place for day use and to ride my ski.”
This little county run RV park is wonderful! We came in on a Saturday night, May 3rd and left early Sunday morning,, May 4th. There were so many open spaces with very few people here. It's a quiet little place and so homey and comfortable.
We were there to camp and take a hike or 2 The sites are spacious, full hookups with 30 amps. The picnic tables are covered and the fire pits are nice. Wide roads and easy to navigate. There are also some friendly cats so bring them some treats and food.
Trail conditions & character
“When its not crowded its an awesome place for day use and to ride my ski.”
“Bathroom needs improvement for quantity and cleanliness.”
“It's pet friendly and even has a really nice playground area for the little ones.”
Plan your run at Dos Reis Regional Park
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.
- At the trailheadparking, restrooms — reported by runners
- DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
- Websitesjparks.com
- Phone(209) 953-8800
- Social Instagram · Facebook
Hours
| Monday | 6 AM–7 PM |
| Tuesday | 6 AM–7 PM |
| Wednesday | 6 AM–7 PM |
| Thursday | 6 AM–7 PM |
| Friday | 6 AM–7 PM |
| Saturday | 6 AM–7 PM |
| Sunday | 6 AM–7 PM |
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