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Saint Clair (Thousand Trails)

Overview

Saint Clair RV Resort, part of the Thousand Trails network, offers a tranquil escape in the heart of the thumb region of Michigan. This park is widely recognized for its spacious wooded campsites and a relaxed, welcoming atmosphere that invites visitors to slow down. Whether you are a full-time traveler or a weekend vacationer, the property provides a thoughtful balance between the beauty of nature and the conveniences of a modern resort. It serves as a peaceful retreat for those looking to experience the Great Lakes region from a comfortable home base.

Location & Surroundings

Situated in St. Clair, MI, the park is nestled in a peaceful rural setting just a short distance inland from the majestic St. Clair River. The surrounding landscape is characterized by dense forests and scenic farmlands, providing a refreshing retreat from the urban sprawl of Detroit. Its strategic location within the Blue Water Area allows travelers easy access to both the bustling riverfront and the sandy shores of Lake Huron to the north, offering a diverse range of landscapes to explore.

Amenities & Park Features

The resort is well-equipped with amenities designed for both relaxation and active recreation. Visitors can enjoy a heated outdoor swimming pool, a mini-golf course, and a spacious clubhouse that serves as a hub for community gatherings. For those traveling with families, the playground and various sport courts provide endless entertainment. Additionally, the park features stocked fishing ponds and nature trails that allow guests to immerse themselves in the local flora and fauna without ever needing to leave the grounds.

Nearby Attractions & Things to Do

A short drive from the campground leads to the town of St. Clair, home to the world's longest freshwater riverfront boardwalk. It is a premier spot for watching international freighters navigate the shipping channels. Nearby Marine City offers a collection of unique boutiques and professional theaters, while Port Huron features the historic Fort Gratiot Lighthouse. These local gems ensure there is always something culturally or historically significant to explore within a few minutes of your campsite.

Who This Park Is Best For

This destination is particularly well-suited for families and seasonal travelers who prioritize a quiet, community-oriented environment. It is an excellent choice for Thousand Trails members looking to utilize their benefits in a serene woodland setting. If your travel style involves relaxing by a campfire, exploring maritime history, or enjoying a slow afternoon by the pool, this Michigan resort offers the perfect backdrop for your next RV adventure away from the noise of the city.

Amenities

- Recreational Facilities

• Heated Pool
• River
• Swimming
• Fishing
• Body Of Water (Pine River)
• Horseshoes
• Rec Hall
• Game Room
• Planned Activities
• Playground
• Pavilion
• Nature Trails

- Policies

• Folding Tent Campers Allowed
• Pets Welcome
• Tent Camping Allowed

- Rentals

• RV Park Model Rentals (3)
• Cabin/Cottage Rentals (3)

- Other Amenities & Services

• Road Condition (Poor)
• Road Type (Dirt)
• Restroom and Showers
• Laundry
• Control Access Gate
• ATM Machine
• Metered LP Gas
• Firewood
• Ice
• Self-Service RV Wash
• Onsite Rentals (6)
• Enclosed Dog Run

- Recreation Nearby (within 10 miles)

• Fishing
• Boating
• Marina

- Discounts

• Military Discount
• Good Sam Club Discount

- Facility

• Type (Membership)
• Dump Station
• Mobile Sewer Service
• Partial Handicap Access
• Emergency Phone

- Internet

• WiFi Hotspot
• WiFi Hotspots (1)

- On-Site Rentals

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- Sites

• Total Spaces (224)
• Spaces Available (101)
• Max Length (50)
• Gravel Sites (50)
• Grass Sites (51)
• 30 Amp
• 50 Amp
• Seasonal Sites
• Shaded (Mostly)
• Side-by-Side Hookups
• Full Hookups (50)
• Water (51)
• Electric (51)
• Max Amps (50)
• Back-ins (20 x 50)
• Room for Slideouts (Yes)
• Fire Rings
• Table at Site

User Reviews

Therese Steil

November 01, 2025

To anyone reading these, the annual sites always look great, not because the staff does anything to maintain them, but we maintain our own. This past season was horrible for upkeep of the other sites. Location is great, love the people, but I guess because we do such a good job of maintenence, they have increased our annual fee by $1000.00 for next season!

Susie Goldstein

September 02, 2025

We parked here for two weeks and really enjoyed our stay. They had a lot of weekend activities for all ages and the staff is some of the friendliest staff we've had the chance to meet. There are a lot of annuals here but we have found them to be extremely nice and have sat around several campfires making new friends. Our site is a 30 amp FHU in C section and mostly shaded. We had to use leveling blocks under one front tire but other than that, it's a good site. I like that each shower in this section's bath house has its own room with a locking door, but I would have liked the hot water to be hotter. I would call it very warm but not hot. The laundry room is closed due to plumbing issues but everything else in the park was open for business including a well stocked store. We camped at Thousand Trails St Clair in a Motorhome. There is a lot to do in the are between St. Clair, Marysville and Port Huron and Detroit is only an hour south. If you are up to it, you can visit Canada via the Blue Waters Bridge in Port Huron.

Jan Swan

September 01, 2025

Checked in on Friday with a reservation for FHU & was given an unlevel tree crowded site with no sewer hook up. Mary said she didn’t have any to move us to. This was untrue because at least 3 were empty all weekend. Mary said check back on Monday & she would have a site to move us to with sewer hook up. Again Mary spoke untruthfully. On Monday Mary said she had larger rigs coming into & needed those sites for them. There were 3 FHU sites this morning & I know only 2 campers were pulling in today because I looked in the late arrival box as we were pulling out of this place. Mary had left for the day. We were strung along all weekend after not getting the site our reservation clearly stated we had. Not only did it ruin our holiday but it has ruined my faith in TT & its management. 40 years of membership is only getting us false promises & lies. If you have a huge rig you may have better honesty & luck with Mary. Good luck- we left to try to salvage some of our travel week & to get to do laundry after being on the road for 4 weeks. Oh & their laundry room is closed until further notice! If TT is going to not give you what your reservation is booked for they could at least let you know in advance of arrival so you could have the option to go somewhere else. I definitely feel this is bait & switch. We are beyond angry & annoyed as this has happened to us with several of our TT stays lately. Otherwise the campground has a lot of seasonal folks on huge sites. It has a lot of trees in most sites & needs a lot of upgrades.

Pistol Oney's

August 18, 2025

When we checked into our rustic cabin it was very obvious it hadn't been cleaned between guests. The mattress protectors weren't on, there was hair all over the mattresses. And the door to the cabin doesn't actually lock! You have to pay for wifi, 8dollars per day. The showers hot and cold settings are reversed. Despite all that the facilities were clean enough.

steven parrett

May 20, 2025

Bathrooms were gross, with a “no pooping in shower” sign in the bathhouse. Worse than a gas station bathroom. We didn’t have sewer and stayed 8 days, so we had to use it. Golf was good. Pool looked good, but wasn’t open yet. Basketball was okay. Volleyball looked okay. We had people smoking pot next to us, so joy! Our site was okay, overgrown grass coming through the rock. This could be really nice, but it’s not. We likely won’t stay again here, unless out of necessity. No issues with staff, they were nice. Gated, which is great…except we weren’t given a pin and had to call 4 numbers before someone answered to give us the pin. That was terrible. Close enough to Detroit and Port Huron, so location was fine. Interstate noise, but we expected that. Overall it just needs attention and elbow grease.

Korydon Alexander

September 28, 2024

Beautiful park that feels more like a tight knit community that you automatically become a part of just by showing up. People are extremely friendly and have fun activities every weekend! This place is AMAZING for kids, but it just a great for adults. Can’t say enough about this park. Only bad parts were: the sewage treatment pond does give off a pretty pungent odor and some of the RV spot are a little tight. It is big rig friendly, my only advice is take it slow if you not experienced, like myself.

Jack Guarino

September 06, 2024

This is one of the better Thousand Trails we have been too. A lot to do here and location allows you to hit some great historical spots. We showed up in time for the Labor Day weekend but even then as crowded as it was the spacing between campers hidden away in the woods makes it seem less so. I love these types of camp grounds where it looks like a Camp Ground, feels like a campground. Only gripe is the Firewood they sell at $8 a pop is worthless. It doesn't burn as it is all quite wet and not properly cured. Other than that?? We will be back. We love this place.

Joy M

September 01, 2024

We stayed here for a week and were very happy with our experience. Rv site: the site was leveled, spacious and shaded by trees. Most sites seemed that way. Many annual sites but I found them to look tidy and well managed. Amenities: we enjoyed the huge jump pad, pool, playground and games. Great put put course. Areas were clean and well kept. Pool seems old but overall in ok condition. We didn’t use any indoor amenities so no comments on that but the club house looked big with games and toys. There was a food truck on the weekend. Location: We loved St. Clair and the camp is close so very easy to get out and explore town. Nice grocery stores and anything else you might need dear by. Easy. Friday night there was a golf cart parade with SO MANY golf carts driving around all happy and handing out candy. Overall great experience. The only thing I didn’t enjoy were the mosquitos- so many and so aggressive!

Becky Phillips

July 25, 2024

Clean restrooms and showers. Beautiful pool. Staff was friendly. Pull-through sites are super close together. They are "buddy sites" where every two campers have their front door facing each other. This is confusing to dogs who assume the whole area belongs to them. My husband was bit by neighbor's dog. The staff handled it well and professionally. The water tastes terrible here. We bought bottled water the whole time. We found things to do, but all in all, this was one of our least favorite campgrounds we've stayed in all year.

pholderness

May 26, 2024

Went to visit with family. It was clean with many amenities. The pool was clean and the water refreshing with clean and very nice pool showers/changing area. Video arcade area in club house a well stocked s tore with coffee pastries and gifts Dog tin mini golf and well maintained camp sites. A great place to vacation

Map for Saint Clair (Thousand Trails)

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