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RV Parks In Sault Ste. Marie, Michigan

46.4953° N, 84.3453° W

Quick Overview

Sault Ste. Marie is the oldest city in Michigan and the gateway to the eastern Upper Peninsula, sitting right on the St. Marys River where the famous Soo Locks lift 1,000-foot freighters between Lake Superior and Lake Huron. For RVers, the Soo is a fascinating and underrated base, where you can camp on the riverbank and watch giant lake freighters glide past your site, then explore Lake Superior beaches and waterfalls within an easy drive. The camping season is short but rich.

The campgrounds cluster along the water. Aune Osborn Campground, run by the city, offers about 100 water-and-electric sites on the lower St. Marys River with front-row freighter watching, and the private Soo Locks Campground and RV Park sits near downtown with around 110 power-and-water sites and pull-throughs along the river. Sherman Park Campground, also city-run, adds full hookups with water, electric, and sewer on the upper river, making it a strong big-rig choice.

For a more natural setting, Brimley State Park, about ten miles west, puts you on a sandy Lake Superior beach along Whitefish Bay with electric sites, modern restrooms, showers, and a dump station, reservable through the Michigan DNR. Between the riverfront city parks and the Lake Superior state park, you can pick freighter views and downtown access or beach and woods, all within a short drive of each other.

The attractions are what make the Soo special. The Soo Locks are a genuine engineering marvel and free to watch from the downtown viewing platforms, the St. Marys River offers excellent fishing, and Lake Superior's Whitefish Bay invites swimming and beachcombing in summer. Day trips reach the thundering Tahquamenon Falls to the west and the Canadian Sault across the International Bridge. The campgrounds operate roughly May through October, so plan a summer or early-fall visit, book ahead for the busy freighter-watching weekends, and enjoy one of the most distinctive RV destinations in the Great Lakes.

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Traveling to Sault Ste. Marie by RV

Sault Ste. Marie sits at the very top of Michigan, where I-75 reaches its northern terminus at the International Bridge to Canada. That makes it easy to reach: you simply follow I-75 north across the Mackinac Bridge and up through the eastern Upper Peninsula to the Sault, flat and straightforward driving the whole way with no difficult grades. M-28 connects west across the UP toward Marquette and the western waterfalls. St. Ignace and the Mackinac Bridge are about 50 to 55 miles south.

In town, the campgrounds are well signed along the St. Marys River and the downtown locks area, and Brimley State Park is a short drive west off I-75 and local roads. Sault Ste. Marie is a full-service city with fuel, groceries, propane, and RV supplies, so resupplying is easy. If you plan to cross the International Bridge into the Canadian Sault, remember you will need a passport and to clear customs. The far-north location means a short camping season, so confirm campgrounds are open before traveling in spring or fall.

Before You Go: RV Trip Essentials

Dump stations are only one piece of the trip puzzle. Before you set out for your trip to Sault Ste. Marie, Michigan, it's worth taking thirty minutes to check that the basics are in place — the four areas below are where unprepared RVers most often get stung.

Check your RV insurance coverage

A standard auto policy rarely covers a Class A, Class C, or travel trailer the way a dedicated RV insurance policy does. If you're financing a motorhome, lenders typically require comprehensive and collision; full-timers should additionally price in vacation liability and personal belongings coverage. Rates vary widely by state and travel pattern — compare quotes from multiple RV-focused carriers before each season.

Know your roadside assistance options

RV-specific roadside plans tow motorhomes and trailers that regular AAA coverage won't touch — flat beds, mobile mechanics, tire service for duallies, and even emergency lockouts at remote campgrounds. Good plans cover your spouse and trailer even if you're driving a separate vehicle, and some include trip interruption reimbursement if a breakdown costs you a reservation.

Decide about an extended warranty early

Original manufacturer warranties on new RVs typically run 12–24 months — shorter than most buyers realize. An extended service contract (essentially a mechanical breakdown policy) covers the appliances, slides, levelling systems, and drivetrain components that can run $3,000–$10,000 to replace. The time to price one is before the factory coverage expires, not after something breaks.

Set up a travel rewards card for fuel and fees

A no-annual-fee travel or gas rewards card pays for itself on a single month of RV travel. Expect to spend $400–$800 per week combined on fuel, campgrounds, and propane — 3–5% cash back on gas alone covers the next oil change. For bigger trips, a sign-up bonus can offset campground fees for the whole season.

RVingLife is supported by advertising. Third-party ads on this page may include insurance quotes, roadside plans, warranty coverage, or financial products relevant to the topics above. We don't endorse any specific provider — compare multiple offers before you commit. Privacy policy.

Dump Station Costs in Sault Ste. Marie

Camping in the Sault is reasonably priced for the experience. The city and private riverfront campgrounds, including Aune Osborn, Soo Locks Campground, and Sherman Park, generally run in the moderate band of roughly the thirties to forties per night for water-and-electric or full-hookup sites, which is fair for waterfront sites with freighter views right by downtown. Sherman Park's full hookups command a slight premium over electric-and-water sites elsewhere.

Brimley State Park is the budget-friendly public option, typically in the twenties to low thirties per night for an electric site, with a Michigan Recreation Passport required for vehicle entry to state lands. Budget additionally for a Michigan fishing license if you plan to fish the productive St. Marys River, and for any boat tours through the locks. Because the season is short and the city is a working port rather than a resort, prices stay grounded, making Sault Ste. Marie an affordable and memorable Upper Peninsula stop.

Free: 8 stations (67%)
Paid: 4 stations (33%)

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Prices may vary. Always confirm with the station before visiting.

What RVers Are Saying About Sault Ste. Marie

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Best Time to Visit Sault Ste. Marie by RV

❄️

Winter

Nov - Feb

8°F - 24°F

Crowds: Low

Campgrounds closed under deep snow and bitter cold; this is one of the snowiest parts of Michigan, so plan a warm-season visit.

🌸

Spring

Mar - May

34°F - 52°F

Crowds: Low

Parks open in May as shipping resumes; cool, quiet, and uncrowded, though the water and nights stay cold.

☀️

Summer

Jun - Aug

54°F - 76°F

Crowds: High

Short, busy season with heavy freighter traffic and festivals; book riverfront sites ahead. Cool nights even in July and early-summer bugs.

🍂

Fall

Sep - Oct

40°F - 60°F

Crowds: Medium

Beautiful color along the river and Lake Superior with crisp air; a quieter, scenic time before campgrounds close in October.

Explore the Sault Ste. Marie Area

For the signature Soo experience, camp at Aune Osborn or the Soo Locks Campground, where you can watch the giant freighters pass right from the waterfront, often well into the night with their lights on the river. Check a freighter-tracking app or the locks schedule to know when the big 1,000-footers are due. If you want full hookups for a big rig, Sherman Park is the city campground with sewer at the site, while Brimley State Park is the pick for a Lake Superior beach setting.

Visit the downtown Soo Locks viewing platforms, which are free, and consider a boat tour that takes you through the locks for the full effect. Fish the St. Marys River, known for excellent salmon, trout, and whitefish, and spend a beach day at Brimley on Whitefish Bay. Save a day to drive west to Tahquamenon Falls, one of the largest waterfalls east of the Mississippi. Pack warm layers even in summer, since this far-north location cools off quickly, and bring bug spray for the UP black flies and mosquitoes in early summer.

National Parks Nearby

Frequently Asked Questions About Dump Stations in Sault Ste. Marie

What are the best campgrounds in Sault Ste. Marie?

The standouts cluster along the water. Aune Osborn Campground, run by the city, offers about 100 water-and-electric sites on the lower St. Marys River with excellent freighter watching, and the private Soo Locks Campground and RV Park sits near downtown with around 110 power-and-water sites and pull-throughs along the river. Sherman Park Campground, also city-run, provides full hookups with sewer on the upper river, making it a strong big-rig choice. For a Lake Superior beach setting, Brimley State Park is about ten miles west with electric sites and a sandy Whitefish Bay shore. Most RVers choose a riverfront site for the freighter views and downtown access, or Brimley for the beach and woods.

Do Sault Ste. Marie campgrounds have full hookups?

Some do. Sherman Park Campground, run by the city, is fully modernized with water, electric, and sewer, making it the full-hookup choice in town and a good fit for big rigs. The riverfront campgrounds Aune Osborn and Soo Locks Campground generally offer water and electric, relying on dump stations rather than sewer at every site, though some sites may have more services, so check when booking. Brimley State Park offers electric sites with a dump station. So you can get full hookups at Sherman Park, or choose a water-and-electric riverfront site for the freighter views and use the dump station. The area covers a range of hookup levels for any size rig.

How much does RV camping cost in Sault Ste. Marie?

It is reasonably priced. The city and private riverfront campgrounds, including Aune Osborn, Soo Locks Campground, and Sherman Park, generally run in the thirties to forties per night for water-and-electric or full-hookup sites, which is fair for waterfront sites with freighter views near downtown, with Sherman Park's full hookups at the higher end. Brimley State Park is the budget public option at roughly the twenties to low thirties per night for an electric site, plus a Michigan Recreation Passport for state-land entry. Budget additionally for a Michigan fishing license for the productive St. Marys River and any boat tours through the locks. Because the Soo is a working port rather than a resort, camping prices stay grounded and affordable.

How far ahead should I reserve in Sault Ste. Marie?

For summer weekends, especially around festivals and prime freighter-watching dates, reserve ahead, since the popular riverfront sites at Aune Osborn and Soo Locks Campground fill for peak weekends and Brimley State Park is in demand for its Lake Superior beach. Booking a few weeks to a month out for summer weekends is wise, and Brimley reservations go through the Michigan DNR system that opens six months in advance. The camping season is short, roughly May through October, which concentrates demand into the warm months. In spring and fall you have more flexibility and can often book closer to your dates. For a waterfront freighter-view site in midsummer, reserve early to secure your spot.

What are the Soo Locks and can I watch freighters?

The Soo Locks are a system of navigation locks on the St. Marys River that allow ships to pass the rapids between Lake Superior, which sits higher, and Lake Huron, lowering and raising vessels about 21 feet. They are among the busiest locks in the world, handling huge 1,000-foot Great Lakes freighters carrying iron ore, coal, and grain. You can watch the freighters transit for free from the downtown Soo Locks viewing platforms and visitor center, an genuinely impressive sight as the massive ships rise and fall in the chambers. Even better, campers at riverfront campgrounds like Aune Osborn can watch freighters glide past right from their sites, often lit up at night, which is a signature Sault experience.

Can big rigs camp in Sault Ste. Marie?

Yes. Sherman Park offers full-hookup sites that suit big rigs, the Soo Locks Campground has pull-through sites among its roughly 110 spaces, and Aune Osborn and Brimley State Park also accommodate larger motorhomes and fifth wheels. Getting to the Sault is easy for any size rig, since I-75 runs flat and straight all the way to its northern terminus there with no difficult grades. The campgrounds are well signed and the city is set up for tourism. As always, confirm the specific site length and hookup type when reserving, but big-rig camping in Sault Ste. Marie is well supported, with full hookups available at Sherman Park and roomy riverfront and state-park sites elsewhere.

Is there a dump station in Sault Ste. Marie?

Yes. Sherman Park offers full hookups with sewer at the site, and Brimley State Park has a dump station for campers, as do the riverfront campgrounds for sites without sewer. Because Sault Ste. Marie is a full-service city with several campgrounds, finding a dump station is easy compared with remote Upper Peninsula areas. If you stay at a water-and-electric riverfront site, plan to use the campground dump station and refill fresh water there. For longer UP trips, the Sault is a good place to service your rig before heading west into more remote country toward Tahquamenon Falls and the Lake Superior shore, where facilities are more spread out.

What is there to do in Sault Ste. Marie besides the locks?

Plenty for several days. Beyond watching freighters at the Soo Locks and taking a boat tour through them, you can fish the St. Marys River, which is known for excellent salmon, trout, and whitefish, and explore Lake Superior at Brimley State Park with its sandy Whitefish Bay beach for swimming and beachcombing. The historic downtown has museums, including maritime and shipping history, shops, and restaurants. Day trips reach the spectacular Tahquamenon Falls about 60 miles west, one of the largest waterfalls east of the Mississippi, and the Whitefish Point shipwreck museum. You can also cross the International Bridge into the Canadian Sault with a passport. The Soo blends maritime history, fishing, and Lake Superior scenery into a rich Upper Peninsula base.

Are pets allowed at Sault Ste. Marie campgrounds?

Yes, the city, state, and private campgrounds around Sault Ste. Marie generally welcome leashed pets, though you should confirm any specific rules and beach restrictions when booking, particularly at Brimley State Park where beach access for dogs may be limited. The riverfront paths, campground loops, and trails make for good dog walking, and many RVers travel here with pets. Keep dogs leashed around other campers and wildlife, clean up after them, and bring warm bedding since far-north nights get cold even in summer. Early-summer black flies and mosquitoes can pester pets too, so plan accordingly. With its waterfront setting and walkable parks, Sault Ste. Marie is a comfortable and welcoming destination for camping with a dog in the warm-season months.

When is the best time to camp in Sault Ste. Marie?

Summer, roughly June through August, is the prime season, with the warmest weather, the campgrounds open, heavy freighter traffic to watch, festivals, and Lake Superior warm enough for a quick swim at Brimley. It is the busiest time, so book ahead. Early fall is beautiful, with brilliant color along the river and lakeshore and crisp, quiet days before campgrounds close in October. Spring is cool and uncrowded as the shipping season resumes in late March, but campgrounds open in May and nights stay cold. Winter is not an option for camping, since the campgrounds close under deep snow and bitter cold in this snowy far-north region. For most RVers, target July through early October.

How do I get to Sault Ste. Marie with an RV?

It is easy to reach despite its remote-sounding far-north location. Sault Ste. Marie sits at the northern terminus of I-75, so you simply follow I-75 north across the Mackinac Bridge from the Lower Peninsula and up through the eastern Upper Peninsula to the Sault, flat and straightforward big-rig driving the whole way. M-28 connects west across the UP toward Marquette and the waterfalls. St. Ignace and the Mackinac Bridge are about 50 to 55 miles south. The city is full-service with fuel, groceries, propane, and supplies. If you plan to cross the International Bridge into the Canadian Sault, you will need a passport and to clear customs. Confirm campgrounds are open if traveling in spring or fall.

Is Brimley State Park worth staying at?

Yes, if you want a Lake Superior beach setting rather than a riverfront freighter view. Brimley State Park lies about ten miles west of Sault Ste. Marie along the shore of Lake Superior's Whitefish Bay, with 100 acres that include a sandy swimming beach, a campground with electric sites, modern restrooms and showers, a boat launch, and a picnic area. It makes an excellent home base for exploring both the Soo Locks and the wider eastern Upper Peninsula, while offering a more natural, beachy atmosphere than the in-town campgrounds. The Whitefish Bay water is cold but swimmable on warm summer days, and the sunsets over the bay are memorable. For RVers who prefer nature and a beach, Brimley is a great choice near the Sault.

What are the best campgrounds in Sault Ste. Marie?

The standouts cluster along the water. Aune Osborn Campground, run by the city, offers about 100 water-and-electric sites on the lower St. Marys River with excellent freighter watching, and the private Soo Locks Campground and RV Park sits near downtown with around 110 power-and-water sites and pull-throughs along the river. Sherman Park Campground, also city-run, provides full hookups with sewer on the upper river, making it a strong big-rig choice. For a Lake Superior beach setting, Brimley State Park is about ten miles west with electric sites and a sandy Whitefish Bay shore. Most RVers choose a riverfront site for the freighter views and downtown access, or Brimley for the beach and woods.

Do Sault Ste. Marie campgrounds have full hookups?

Some do. Sherman Park Campground, run by the city, is fully modernized with water, electric, and sewer, making it the full-hookup choice in town and a good fit for big rigs. The riverfront campgrounds Aune Osborn and Soo Locks Campground generally offer water and electric, relying on dump stations rather than sewer at every site, though some sites may have more services, so check when booking. Brimley State Park offers electric sites with a dump station. So you can get full hookups at Sherman Park, or choose a water-and-electric riverfront site for the freighter views and use the dump station. The area covers a range of hookup levels for any size rig.

How much does RV camping cost in Sault Ste. Marie?

It is reasonably priced. The city and private riverfront campgrounds, including Aune Osborn, Soo Locks Campground, and Sherman Park, generally run in the thirties to forties per night for water-and-electric or full-hookup sites, which is fair for waterfront sites with freighter views near downtown, with Sherman Park's full hookups at the higher end. Brimley State Park is the budget public option at roughly the twenties to low thirties per night for an electric site, plus a Michigan Recreation Passport for state-land entry. Budget additionally for a Michigan fishing license for the productive St. Marys River and any boat tours through the locks. Because the Soo is a working port rather than a resort, camping prices stay grounded and affordable.

How far ahead should I reserve in Sault Ste. Marie?

For summer weekends, especially around festivals and prime freighter-watching dates, reserve ahead, since the popular riverfront sites at Aune Osborn and Soo Locks Campground fill for peak weekends and Brimley State Park is in demand for its Lake Superior beach. Booking a few weeks to a month out for summer weekends is wise, and Brimley reservations go through the Michigan DNR system that opens six months in advance. The camping season is short, roughly May through October, which concentrates demand into the warm months. In spring and fall you have more flexibility and can often book closer to your dates. For a waterfront freighter-view site in midsummer, reserve early to secure your spot.

What are the Soo Locks and can I watch freighters?

The Soo Locks are a system of navigation locks on the St. Marys River that allow ships to pass the rapids between Lake Superior, which sits higher, and Lake Huron, lowering and raising vessels about 21 feet. They are among the busiest locks in the world, handling huge 1,000-foot Great Lakes freighters carrying iron ore, coal, and grain. You can watch the freighters transit for free from the downtown Soo Locks viewing platforms and visitor center, an genuinely impressive sight as the massive ships rise and fall in the chambers. Even better, campers at riverfront campgrounds like Aune Osborn can watch freighters glide past right from their sites, often lit up at night, which is a signature Sault experience.

Can big rigs camp in Sault Ste. Marie?

Yes. Sherman Park offers full-hookup sites that suit big rigs, the Soo Locks Campground has pull-through sites among its roughly 110 spaces, and Aune Osborn and Brimley State Park also accommodate larger motorhomes and fifth wheels. Getting to the Sault is easy for any size rig, since I-75 runs flat and straight all the way to its northern terminus there with no difficult grades. The campgrounds are well signed and the city is set up for tourism. As always, confirm the specific site length and hookup type when reserving, but big-rig camping in Sault Ste. Marie is well supported, with full hookups available at Sherman Park and roomy riverfront and state-park sites elsewhere.

Is there a dump station in Sault Ste. Marie?

Yes. Sherman Park offers full hookups with sewer at the site, and Brimley State Park has a dump station for campers, as do the riverfront campgrounds for sites without sewer. Because Sault Ste. Marie is a full-service city with several campgrounds, finding a dump station is easy compared with remote Upper Peninsula areas. If you stay at a water-and-electric riverfront site, plan to use the campground dump station and refill fresh water there. For longer UP trips, the Sault is a good place to service your rig before heading west into more remote country toward Tahquamenon Falls and the Lake Superior shore, where facilities are more spread out.

What is there to do in Sault Ste. Marie besides the locks?

Plenty for several days. Beyond watching freighters at the Soo Locks and taking a boat tour through them, you can fish the St. Marys River, which is known for excellent salmon, trout, and whitefish, and explore Lake Superior at Brimley State Park with its sandy Whitefish Bay beach for swimming and beachcombing. The historic downtown has museums, including maritime and shipping history, shops, and restaurants. Day trips reach the spectacular Tahquamenon Falls about 60 miles west, one of the largest waterfalls east of the Mississippi, and the Whitefish Point shipwreck museum. You can also cross the International Bridge into the Canadian Sault with a passport. The Soo blends maritime history, fishing, and Lake Superior scenery into a rich Upper Peninsula base.

Are pets allowed at Sault Ste. Marie campgrounds?

Yes, the city, state, and private campgrounds around Sault Ste. Marie generally welcome leashed pets, though you should confirm any specific rules and beach restrictions when booking, particularly at Brimley State Park where beach access for dogs may be limited. The riverfront paths, campground loops, and trails make for good dog walking, and many RVers travel here with pets. Keep dogs leashed around other campers and wildlife, clean up after them, and bring warm bedding since far-north nights get cold even in summer. Early-summer black flies and mosquitoes can pester pets too, so plan accordingly. With its waterfront setting and walkable parks, Sault Ste. Marie is a comfortable and welcoming destination for camping with a dog in the warm-season months.

When is the best time to camp in Sault Ste. Marie?

Summer, roughly June through August, is the prime season, with the warmest weather, the campgrounds open, heavy freighter traffic to watch, festivals, and Lake Superior warm enough for a quick swim at Brimley. It is the busiest time, so book ahead. Early fall is beautiful, with brilliant color along the river and lakeshore and crisp, quiet days before campgrounds close in October. Spring is cool and uncrowded as the shipping season resumes in late March, but campgrounds open in May and nights stay cold. Winter is not an option for camping, since the campgrounds close under deep snow and bitter cold in this snowy far-north region. For most RVers, target July through early October.

How do I get to Sault Ste. Marie with an RV?

It is easy to reach despite its remote-sounding far-north location. Sault Ste. Marie sits at the northern terminus of I-75, so you simply follow I-75 north across the Mackinac Bridge from the Lower Peninsula and up through the eastern Upper Peninsula to the Sault, flat and straightforward big-rig driving the whole way. M-28 connects west across the UP toward Marquette and the waterfalls. St. Ignace and the Mackinac Bridge are about 50 to 55 miles south. The city is full-service with fuel, groceries, propane, and supplies. If you plan to cross the International Bridge into the Canadian Sault, you will need a passport and to clear customs. Confirm campgrounds are open if traveling in spring or fall.

Is Brimley State Park worth staying at?

Yes, if you want a Lake Superior beach setting rather than a riverfront freighter view. Brimley State Park lies about ten miles west of Sault Ste. Marie along the shore of Lake Superior's Whitefish Bay, with 100 acres that include a sandy swimming beach, a campground with electric sites, modern restrooms and showers, a boat launch, and a picnic area. It makes an excellent home base for exploring both the Soo Locks and the wider eastern Upper Peninsula, while offering a more natural, beachy atmosphere than the in-town campgrounds. The Whitefish Bay water is cold but swimmable on warm summer days, and the sunsets over the bay are memorable. For RVers who prefer nature and a beach, Brimley is a great choice near the Sault.

What is the highest-rated dump station in Sault Ste. Marie?

The highest-rated station is Soo Locks Campground with a rating of 4.4/5 stars.

Are there free dump stations in Sault Ste. Marie?

Yes — there are free RV waste disposal options available near Sault Ste. Marie.