Best RV Parks & Resorts near Castroville, CA

We visited the first week of December 2020.  The staff was helpful and the grounds were well maintained.  Flat easy pull through with full hook-ups.  Definitely in a canyon around the corner from Thousand Trails.  You can see the stars at night and it is a very quiet campground.  We were surprised at all the high-end rigs there, some full-timers.  A nice dog park area and a stroll along the creek - our dog loved it.  They recycle and are very environmentally aware. No pool or playground but lovely nature away from the hustle and bustle of silicon valley.  It is about 6 miles to shopping and many restaurants.  A very easy drive off the highway if you take the Tennant Road exit.

This location is a fairly convenient distance to Pinnacles National Park if you prefer not to stay at the national park campground. A little more expensive since we are not Thousand Trail members but has a laundromat, small store, pool, showers – though some were out of order. It looked the place needed a tune up, not bad, just a little run down and things needed to be fixed. I would stay here again. Compared to the campground at Pinnacles where we were going, we feel this is the better option. Pinnacles is mostly day hikes so this campground is perfect.

The staff were friendly and helpful. We had quiet, wildlife (saw a bobcat and heard owls at night), and a pretty flat and roomy tent site. Our site was shady enough, though not all sites appeared so lucky. It seemed like there were lots of activities for the kids. We were only there one night and did not check out anything else the campground has to offer so can't comment.

It is a big campground, and I can't recall the site number we had. It was a little confusing as to what we could take or not. There seemed to be quite a few long term campers in the Rv area.

This park has mostly long-term residents. It was super quiet, though there was a somewhat noisy road next to us. We were on the first site next to the road, so I suspect it would be a non issue for most of the sites.

The dog park is extremely well-maintained. Beautiful grass, very nice fence, a bench to sit on, water for your pets and plenty of space to run.

There a really nice stream to hike along. And underneath a bridge there are bat houses. We went under there at sundown and watched the bats come out. Strongly recommended!

The lady who runs the place was extremely nice and helpful.

Full hook-ups and relatively large, gravel sites with some shade. However, I needed to raise one wheel about 5 inches and another 2 to get level.

Short drive to downtown Morgan hill or Gilroy. And there’s a Camping World as well.

Easy day of reservation, with the easy after hours check in. Flat paved sites. Mostly a parking lot style RV park with flat pads and full hook ups. Lots of noise from the interstate, ear plugs necessary. Crossroads area offers lots of travelers amenities such as coffee shops, restaurants and several gas stations. Rotten Robbie's gas is cheapest in town.

We love Marina Dunes RV Resort! This was our first stay here and we thoroughly enjoyed it! We love the proximity to the beach and the beautiful dunes. The park was very clean and well-maintained. The staff was great and very welcoming. Thank you to Christy who made our stay extra fun! We will definitely be back! Thanks guys!😎💗

We had a reservation for site 59 but did not stay. recreation.gov says that this site can accept trailers with a max of 37 ft and while that may be technically true, I think that could only be accomplished if you could somehow have your trailer carried in and dropped into the site by a helicopter. The loop road around the campsites is simply too tight to back a trailer into this or pretty much any of the other sites along these loops. The actual RV sites are 82-112 so stick to those. 

For reference, we have a 30' trailer and tried going at it from both directions, but the road and the bounding trees are just too tight to make the turn without scratching up your truck or trailer. The people in spot 60(right next door) had a tiny R-Pod trailer and said that the only way they could get their trailer into their spot was to make a circle by driving through 59 and then around into 60(technically driving on vegetation that would probably break some NPS rules). We ended up canceling our reservation and driving way back down the road to Thousand Trails San Benito. 

Thanks a lot, recreation.gov for the inaccurate information, the frustration, and the wasted time. 

TL;DR If you have an RV, do not book into any sites here other than the designated RV sites, which are 82-112.

This campground, as well as the day use area are closed for the foreseeable future due to a safety of dams project. This looks to be a long-term closure. Here's the press release about it: https://www.parks.ca.gov/NewsRelease/1057

Yes, this is a KOA, so if you are into tent camping or an immersive forest setting, you might want to look elsewhere. But for a quick weekend jaunt for RV campers, this location slightly more than an hour from the Bay Area is hard to beat. Full hook-ups are available, there is an on site restaurant and outdoor bar, and there is close proximity to multiple beaches and tide pools. The resort also has great activities for kids that they occasionally bring on site, such as a climbing wall and nature talks with live animals. The sites at the bottom of the first loop with awesome sunset views are my favorite. Very grassy and “outdoorsy” for a KOA.

Small city park with RV Parking on grass between lake and baseball fields.  Sites almost level; however, might need to use a few blocks.  Park was busy with locals using pavilions for birthday and other parties when we visited on a Saturday in June.  Adjacent baseball field was busy on Sunday morning with little league game and parking lot was full.  Cars were being parked in unused RV spots.  Many people were fishing from the shoreline.  Many Candian geese (with poop) were in the dock area and alone the shoreline.  Some ducks made themselves at home in the shade under our RV.  Temperature was considerably cooler versus the very hot temps only a few miles further inland.  Nice that each site has electric / water / sewer hook-ups.  Two rest rooms (one by lake and one by baseball field) were a little dirty due to heavy use.  Unfortunate there are no showers and that you can only walk around perhaps 10% of the lake shoreline.  Quiet at night as they lock the park gate... they give you an access card ($25 deposit req'd) if you need to leave and return after gate is locked at night.  Called and requested my $25 credit after refund was not automatically received a few days later.  Credit was immediately made.  A good option especially if parks along the coast are booked and you want reasonably cool temperatures.  Would stay again.

Sites need renovation and they claim it is coming. Of course they have said that for the last 3 years. Their answer to uneven sites is to give you pieces of wood to try and level. Good luck, I saw some raised up 2-3 feet. Full hook-ups, although for some strange reason they are at front of site. Military only. Just 5 min to Monterey wharf.

Very nice paved all the way with full hook up and amenities like jacuzzi and pool and gym is a plus plus very close to national park. Only thing is receptionist tends to be forgetful but not a biggie she’s still very nice.

Really nice, safe and friendly place. Family owned for generation. Lots of trails, easy hooks ups, dog friendly. They say daily, weekly, monthly rates. To be month to month requires credit and background check. Full hook ups, elec, water and gray water. Nice sized pad. Cherry and apple tress throughput and a wooden grove chapel.

Not sure why the reserve california site says every SP or SB on the coast has 0 sites for the foreseeable future, but we decided to take our chances. Yes! arrived at like 3 pm and they still had 10 open sites. We got site 72.

Like other reviews said, this campground is super "non-private" but it reminded me of... any other state beach/state park, so not a big deal for us. It was nice and quiet, mostly RVS or vanlifers. Bathrooms were fine, no lines ever. Lots of cute dogs.

"Premium" sites (bluff, beautiful beach views) are 50$ a night, regular sites are 35$, and full hook-up is 50$ too I believe.

Overall, really nice campground, with a trail right to the beach. Enjoyed it!