Nice chill spot to picnic and fish and relax. Didn't get any keepers but I'll try back another day. That's why it's called fishing

We've been coming to this park since 2018. It's a lovely quick get away not far from home. Campground Hosts are ALWAYA, kind, welcoming, accommodating and helpful. Just really nice people. However, through the years, the neglect of this park is starting to show dramatically. Roads are torn up, overgrown trees oftentimes scratch RVs and way too many stray cats. Our last two visits with friends were ruined due to faulty electrical equipment but worst of all sewage backup into the camp site. This is unacceptable but more importantly, pretty sure the health department would find this to be in several violations. We would be so disappointed to have to stop coming here but these issues are happening at different sites, not sure we want to be part of a crap shoot. SJ Parks department, please do better for your customers. UPDATE: Someone came and sprayed the area. All he accomplished was to spread the sewage leak to a bigger area of the campsite. EWWWWW read more

This place used to be really quiet and peaceful but now it's full of gang bangers and trouble makers. We came for the weekend and my son was hit by a fu**in golf ball on the dock. Some idiots thought it would be a good idea to play golf on a camp site. The ball badly bruised my kids kneecap. As usual there was NOBODY there to help us or reprimand those idiots! I called the police and they never came! Sad! They were white needless to say. The loud and rude gang members were Mexican. You can't sleep at night due to all the gang members making noise and drinking all night. It's very unsafe and loud. There's barely if not any park rangers around to help in case of emergencies like drunk gang members wanting to start a fight with you. You're pretty much on your own. This is not a safe place for young children unless you have about 4 other adults going with you. The last time I went me and my kids saw 1 woman and a 3 guys doing it in the shower area. More like they were doing her, so I packed everyone and everything up and left. I will never return to this place ever again. This place seriously needs more park rangers especially at night. read more

Very polite camp host very quiet clean park also a decent park for the kids every visit has been great.

Wow we been there almost over 20 years ago..free parking..now it has been changed usually no camp sites

Easiest boat launch into the delta around here. Good for shore fishing too. I bring the kids and they have a blast. Nice park.

For a Friday & Saturday night, it wasn't crowded or noisy. Camp host stopped by to welcome us. Stay was pleasant.

We found ourselves in need of a place to stay in our RV after I made a boneheaded navigation error that ended up 2 hours away from the campground where we had reservations. I googled and found Dos Reis RV campground, which is operated by San Joaquin County Parks & Recreation. It is about an hour from the interstate, out in the country and along the San Joaquin River levee. They have about 24 spaces, three of which are pull-thru sites. All sites have full hookups. They also have bathrooms & showers, though we didn't use them. There are a couple recently-renovated horseshoe pits. These are super nice, roomy, level sites and they all have wood fire pits, grills and a picnic table covered by a pergola. It is so serene at this park, most of it is surrounded by farm fields. We saw bunnies, squirrels, a few feral cats and we heard coyotes at night. You can walk up stairs to the levee where there are day-use picnic tables along the river. There is also a boat launch and dock. You can fish off the bank or the dock if you don't have a boat. We were pleasantly surprised at how nice the campground is. We called the SJPR office to pay for our site and the person on the phone was very friendly and helpful. The camp host came by to greet us, too. This is a great place for a stopover when traveling along I-5 near Lathrop and would be a nice destination campground for a little R&R. Only 25% of the sites were occupied during our two-night, mid week stay. Sites must be reserved in advance (we sent an email when we arrived because the office was open and called the next day to pay). You need to call the SJPR because we didn't see a way to book online, although there is an availability calendar online. RV camping costs $35/night. read more

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Simple parking, just not too big of a place. Parking is limited but it is not usually too busy. Easy access to water, pretty good views

This place is only for fishing or if you have a boat, I couldn't find any trail. Keep in mind that you have to pay 6 dollars (Only cash) There is not much to do by the river. I wouldn't come back not even for camping because this is not a very interesting place and it is dirty. Last but not least the bump in the exit is too high so I hit the bottom of my car twice. read more

The first time we was here we had a bad experience but as long as large Marge leave us alone we're OK so that's what I put in a more positive review today read more

We needed an overnight layover on our trip and we found this place on an RV review app we use. We paid $25 plus $2 for the dogs. Excellent price. It was quiet, plenty of trees and green. The campsite was clean and maintained. This will become a regular layover for us when traveling this way. read more

We've traveled over 5,000 miles this trip and is the nicest place we've stayed including KOA's, etc. Full hookups, no cable but gets 42 digital channels without. Does have ATT cellular service. It has fairly private sites, some pull through. It also has as fire pit / grille, picnic table, pergola and a field off chirping birds. $25 per night plus $1.00 per dog. read more

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Been here before about 4 years ago and it was nice and quiet. Fast forward....1st week of July, I came back but this time with my guy, and a nice new Travel Trailer. We ordered a Pull Through and it was great! Next to the Hosts onsite trailer. People were very nice and friendly and said "Hi" being helpful when we asked questions. I'm assuming they're the "long timers" at this park. Electrical and Water were more than adequate and there are sewer hook ups also. Only reason why only 4 stars (are you listening Management?), is the fact that we REALLY wanted to break in our new poles and go fishing, and during this weekend (before the 4th of July) there were all kinds of "shady" people thumping their crappy music and drinking! Where is the Dept of Fish and Game? Where are the hosts? We tried to go to the water during the evening, even MORE drunk idiots there! Broken glass also! This really put a damper on our stay. We'll give Dos Reis another chance soon (off season), but if this happens again....it'll be our last time. read more

This is a wonderful park that is very well maintained and has every convenience a traveler could want! Unfortunately it seems not every traveler is worthy at Dos Reis. My partner and I, along with our sweet baby girl (a pup) are homeless and it is very difficult to find places that we can sleep, cook a meal, and clean up without being told we are not welcome. We are very conscientious about moving on and leaving the space cleaner than we found it, yet over and over we are met with disdain. We do understand that this place requires advanced booking, but in our situation, advanced booking is not always a luxury we can afford. My partner is disabled and the long-term effects of severe PTSD has prevented him from keeping a steady job - and steady income. However! He is still quite able-bodied, and his pride is very much intact! He refuses to claim disability and so every morning he posts up in the Home Depot parking lot of whichever town du jour hoping to get some work. He was fortunate this week in Manteca, and after browsing the maps app we stumbled across Dos Reis park which appealed to us because of it's barbecue pits and shower facilities. We arrived around 11 PM and drove around the park to make sure it felt safe (or in other words that we weren't going to be chased off by the villagers calling the police who only seem to serve and protect the "homed"). What we found was a small park in which there were 8 or 9 RVs set up, some of which appeared to be in full-time residence. That was a bit of a surprise as the website says it's a county park and that camping is only allowed on the weekends, but it was quiet and it was late, and we were hungry and exhausted. We parked in the regular parking lot and after the typical 2-3 hours it takes to re-organize the car into a kitchen and then into a bedroom, we slept. In the morning my partner found the on-site manager and apologized for the lack of a reservation and our unsanctioned use of one of the the barbecues and asked if we could please take a shower - as it has been over a week for both of us. He offered cash from the hundred dollars he had just received for the previous day's work of digging dirt and laying cement and was prepared to pay extra for the inconvenience but was met with a hard NO as well as the threat of a $250 fine for sleeping in the parking lot without a reservation. Now granted, because of his pride, I don't believe my partner let him know our situation, but when you live out of your car, it is fairly obvious to everyone around so...so why? What is gained from turning away someone who comes to you in a friendly manner - maybe a day late but not a dollar short - and with clear need? Was anyone going to be harmed by our desire to clean up somewhere other than the bathroom at Walmart for a change?Who knows. What I do know is this - the increasing lack of empathy for others in this country is alarming and extremely disheartening. I'm sure that man was just doing his job, but he'll have to show me where in the job description it said to make sure you treat people like garbage. read more

First things first, this county park is in Lathrop. Mt. Diablo and the Sierra are potentially visible way in the distance through the haze, but other than that the most notable view is of I-5 a mile away. (The San Joaquin river runs through the park, but the levee blocks the view from the campground and doesn't exactly create a wild river feel even when you can see the water.) With that in mind, this review is primarily about the campground. The sites here are uniformly good and I'd be satisfied in nearly all of them. The only exceptions might be some of the pull through sites because I prefer traditional back-in sites and in same cases they seemed closer to other sites. I think #14 is an example of one I'd try to avoid. We stayed in #4 and I thought it was one of the best because of open space, especially behind and to one side. My kids thought #15 looked the best and I agree it's good because it's probably the most private and has good wind protection being alongside levee. Another consideration might be noise from I-5, although it wasn't an issue when we were there and it's tough to guess if any sites might have an advantage. Perhaps #15. Couple of areas for improvement: 1) tent camping is only allowed Friday, Saturday, Sunday and holidays. Seriously? Shouldn't society (and county parks) encourage low impact tent camping and discourage resource intensive RVs? The beast nearby was literally called "The Intruder." Such things should be restricted to February 29th. The tent restrictions are said to be in place because of landscaping considerations, but other campgrounds have nice landscaping and allow tents seven days a week; so should Dos Reis. 2) $25 (in April 2015) is way too steep for this place. $15 for RVs and $10 for tents would be far more reasonable. All in all I liked this campground and would recommend it, tent restrictions and high cost notwithstanding. Be sure to check out the Ghirardelli outlet and ice cream shop a few minutes away across the interstate. read more

Nice little park on the San Joaquin River. Looks like they have a campground and things fur the kids to play on. I only came for a few hours to launch my kayak. I would come back here. read more