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RV Parks In Roswell, Georgia

34.0232° N, 84.3616° W

Quick Overview

Roswell sits just north of Atlanta on the Chattahoochee River, and while this leafy suburb of around 95,000 people does not have campgrounds inside the city limits, it makes a great basecamp for RVers. You are within a short drive of two of the busiest recreation lakes in the Southeast, Lake Allatoona and Lake Lanier, and both are ringed with U.S. Army Corps of Engineers campgrounds and private RV resorts. We use Roswell as a hub: park the rig at a lake, then run into town for the historic district, riverside trails, and quick access to everything metro Atlanta offers.

On the public side, the Corps of Engineers runs the best-value camping around here. Sweetwater Campground on Lake Allatoona has 118 sites with 50-amp electric and water, a dump station, showers, and a swim beach, and it books through Recreation.gov for roughly $28 to $40 a night. McKaskey Creek and Victoria campgrounds sit on the same lake with electric sites, boat ramps, and beaches, and Sawnee Campground on Lake Lanier offers electric-and-water sites with a swim beach. These Corps campgrounds are mostly seasonal, opening in March and closing in early September, so plan shoulder-season trips carefully.

For full hookups and year-round availability, go private. Camp Margaritaville RV Resort at Lanier Islands has 30 and 50-amp full-hookup sites with water, sewer, cable, and Wi-Fi, plus a pool, tiki bar, and a seasonal water park next door, and it sits about 22 miles northeast in Buford. Atlanta-Marietta RV Park offers drive-in big-rig access with 30/50-amp full-hookup sites closer to town, roughly 15 to 20 minutes over toward Marietta. Between the two lakes you have both budget public camping and resort-style private stays, so you can match the trip to your budget and how many hookups you actually need. We like the flexibility: a quiet Corps loop one week, a full-service resort the next, all from the same corner of metro Atlanta. Need to empty your tanks? See our guide to RV dump stations in Roswell for the nearest options.

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Traveling to Roswell by RV

Roswell is easy to reach and well-connected to the metro Atlanta highway grid. GA-400 runs just east of town and links you south to I-285, the perimeter around Atlanta, and north toward the mountains. From the west, I-75 carries you toward Lake Allatoona: for Sweetwater Campground you take I-75 to exit 290, head east on Highway 20 toward Canton for about 12 miles, then turn onto Fields Chapel Road. Lake Lanier and Camp Margaritaville sit northeast off I-985 near Buford, less than an hour from Roswell.

The nearest big-city hub is Atlanta itself, 30 to 45 minutes south depending on traffic, with Marietta and Alpharetta even closer. The main routes to the lakes are good four-lane highways, but the final two-lane approaches to shoreline campgrounds can be narrow with tight turns, so slow down on the last few miles. We avoid moving the rig during weekday rush hours, since metro Atlanta traffic is the one real headache in the area. Fuel, propane, and RV service are all easy to find along the GA-400 and I-75 corridors.

Before You Go: RV Trip Essentials

Dump stations are only one piece of the trip puzzle. Before you set out for your trip to Roswell, Georgia, 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 Roswell

Camping costs around Roswell split cleanly into public and private. The Army Corps of Engineers lake campgrounds are the value play, running roughly $28 to $40 a night for electric-and-water sites on Lake Allatoona and Lake Lanier, with premium waterfront pads at the top of that range. Add a small Recreation.gov reservation fee to each Corps booking. Sweetwater posts nightly rates from about $18 up to the mid-$50s for its best sites.

Private resorts cost more but deliver full hookups and amenities. Plan on somewhere around $50 to $120-plus a night at Camp Margaritaville RV Resort at Lanier Islands depending on the site type and season, with peak summer and holiday rates at the high end. Atlanta-Marietta RV Park sits in a more moderate range with full-hookup convenience close to town. If you are staying a week or more, ask about weekly and monthly rates at the private parks, which can pull the nightly average down significantly. For a budget trip, the Corps campgrounds win; for amenities and year-round access, the resorts earn their price.

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Best Time to Visit Roswell by RV

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Winter

Nov - Feb

34 F - 54 F

Crowds: Low

The Corps lakes around Roswell (Sweetwater, McKaskey Creek, Sawnee) close for the season, so winter camping means the year-round private resorts. Camp Margaritaville at Lanier Islands and Atlanta-Marietta RV Park stay open, and you can grab a full-hookup site with almost no lead time. Nights dip near freezing, so pack for cold and keep a heated hose handy for your water line.

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Spring

Mar - May

50 F - 73 F

Crowds: Medium

The COE campgrounds reopen in March, and spring is the sweet spot before the humidity sets in. Weekends at Lake Allatoona and Lake Lanier fill fast once the dogwoods bloom, so book lakefront sites 2 to 4 weeks out on Recreation.gov. Pollen is heavy through April, so expect a yellow film on your rig and rinse the awning before you pack up.

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Summer

Jun - Aug

70 F - 89 F

Crowds: High

This is prime lake season and the busiest stretch of the year. Waterfront electric sites at Sweetwater and Sawnee book out months ahead for holiday weekends, so reserve the moment the window opens. Afternoons are hot and humid with pop-up thunderstorms, so a 50-amp site for running two AC units is worth it. Mosquitoes are active near the shoreline at dusk.

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Fall

Sep - Oct

52 F - 74 F

Crowds: Medium

Fall is our favorite time to camp here. The crowds thin after Labor Day, but the COE lakes stay open into September and October before their seasonal close, and the weather turns crisp and comfortable. Leaf color peaks in late October up in the north Georgia foothills. Double-check closing dates on Recreation.gov, since some loops shut earlier than others.

Explore the Roswell Area

Here is what we have learned camping around Roswell. First, book Corps sites the moment your Recreation.gov window opens for any summer or holiday weekend, because waterfront electric pads at Sweetwater and Sawnee go fast in this heavily populated metro. Filter by site length before you commit, since some older lakefront pads are short or have awkward turns for big rigs.

Second, the Corps campgrounds are electric-and-water only, so arrive with empty gray and black tanks and plan to use the on-site dump station when you leave. Bring extra fresh-water hose because pads can sit a distance from the spigot. Third, summer humidity is real: a 50-amp site lets you run two AC units, and afternoon thunderstorms roll through most days, so rig your awning to shed water and never leave it out unattended. Fourth, mosquitoes get busy near the shoreline at dusk, so pack repellent and a screen room if you like sitting out. Finally, if you want quiet, aim for a fall midweek stay after Labor Day when the crowds thin but the weather is still gorgeous and the leaves start to turn up in the north Georgia foothills.

National Parks Nearby

Frequently Asked Questions About Dump Stations in Roswell

Are there RV parks in Roswell, GA itself?

Roswell is a built-up Atlanta suburb along the Chattahoochee River, so there are no campgrounds inside the city limits. The good news is you are surrounded by RV options within a short drive. Camp Margaritaville RV Resort at Lanier Islands and Atlanta-Marietta RV Park are private full-hookup parks within roughly 20 to 25 miles, and a whole cluster of Army Corps of Engineers lake campgrounds sit on Lake Allatoona and Lake Lanier nearby. So you use Roswell as your basecamp for exploring while parking your rig at one of the lakes just outside town.

What Army Corps of Engineers campgrounds are near Roswell?

Several Corps of Engineers campgrounds ring the two big lakes near Roswell. On Lake Allatoona you have Sweetwater, McKaskey Creek, and Victoria campgrounds; on Lake Lanier you have Sawnee and other Corps loops. These are the best value in the area, running roughly $28 to $40 a night for electric-and-water sites right on the water. They are managed by the U.S. Army Corps of Engineers and reserved through Recreation.gov. Most are seasonal, opening in March and closing in early to mid September, so confirm dates before you plan a shoulder-season trip.

Do the campgrounds near Roswell have full hookups?

It depends on whether you go public or private. The private resorts offer full hookups: Camp Margaritaville at Lanier Islands has 30 and 50-amp power, water, sewer, cable, and Wi-Fi at every site, and Atlanta-Marietta RV Park offers 30/50-amp full-hookup sites too. The Corps of Engineers lake campgrounds are mostly electric and water only. Sweetwater on Lake Allatoona, for example, has 118 sites with 50-amp electric and water but only two sewer sites, plus a central dump station. Sawnee on Lake Lanier is electric and water with no sewer. Plan to use the dump station when you leave a Corps site.

How do I make reservations at the lake campgrounds?

The Army Corps of Engineers campgrounds on Lake Allatoona and Lake Lanier all book through Recreation.gov, either online or by phone at 877-444-6777. Reservations typically must be made at least a few days in advance, with a two-night minimum on weekends and a three-night minimum on holidays. The private resorts book directly through their own websites. For summer and holiday weekends at any waterfront site, we reserve as early as the booking window allows, because the good lakeview sites are the first to disappear and the demand around metro Atlanta is heavy.

Can big rigs and fifth wheels camp near Roswell?

Yes, though it pays to check individual site lengths. Atlanta-Marietta RV Park advertises drive-in big-rig access with pull-through full-hookup sites, which makes it an easy choice for a 40-foot coach or long fifth wheel. Camp Margaritaville has spacious resort sites built for larger rigs. The Corps of Engineers campgrounds vary loop by loop, so filter for site length on Recreation.gov before booking, since some older lakefront pads are short or have tight turns. Roads to the lakes are good, but the two-lane approaches near the shoreline can be narrow, so take them slow.

What does it cost to camp near Roswell?

There is a wide range depending on public versus private. The Corps of Engineers lake campgrounds are the budget pick at roughly $28 to $40 a night for electric-and-water sites, with premium waterfront pads at the top of that band. Private resorts cost more for the amenities: expect somewhere around $50 to $120-plus a night at Camp Margaritaville depending on the site and season, and mid-range rates at Atlanta-Marietta RV Park. Add a Recreation.gov reservation fee on Corps bookings. Weekly and monthly rates at private parks can bring the nightly average down if you are staying a while.

When is the best time of year to camp here?

Spring and fall are the most comfortable, with warm days, cool nights, and lower humidity than the peak of summer. Summer is the busiest lake season and the water activities are in full swing, but it is hot, humid, and prone to afternoon thunderstorms. Winter is quiet and mild by day but the Corps campgrounds are closed, so you are limited to the year-round private resorts. If you want lakefront Corps sites, aim for late spring or early fall and book ahead. We think October is the single best month around here.

Are the lake campgrounds open year-round?

Most of the Army Corps of Engineers campgrounds are seasonal. Sweetwater on Lake Allatoona, for instance, typically opens in March and closes in early September, and the other Corps loops on Allatoona and Lanier follow similar schedules. That means for late fall and winter trips your reliable options are the private, year-round parks like Camp Margaritaville at Lanier Islands and Atlanta-Marietta RV Park. Always confirm current opening and closing dates on Recreation.gov, because they can shift year to year and some loops within a single campground open and close on different dates.

What is there to do around Roswell for RVers?

Roswell has a walkable historic district, riverside trails along the Chattahoochee, and easy access to the whole Atlanta metro. The Chattahoochee River National Recreation Area offers hiking and paddling right in town. Out at the lakes, Lake Lanier and Lake Allatoona are all about boating, fishing, swimming beaches, and marinas like Holiday Harbor. Camp Margaritaville sits next to a seasonal water park. Downtown Roswell has restaurants, breweries, and antique shops, and you are only a 30 to 45-minute drive from downtown Atlanta attractions like the aquarium, so there is plenty to fill a week.

Is there a dump station near Roswell if I am boondocking or passing through?

Yes. The Corps of Engineers campgrounds on Lake Allatoona and Lake Lanier have dump stations on-site, and Sweetwater Campground has a central dump station that campers use on the way out. The private parks let registered guests use their sewer hookups or dump facilities. If you are traveling through and just need to empty tanks, plan your stop around one of these campgrounds or a nearby service station. Need to empty your tanks? See our guide to RV dump stations in Roswell for the closest options.

Which campground is best for families?

For amenities and kid-friendly fun, Camp Margaritaville at Lanier Islands is hard to beat, with a pool, tiki bar, beach access, and a seasonal water park right next door. If your family likes a more traditional lake-camping experience, the Corps campgrounds like Sweetwater and McKaskey Creek have swim beaches, boat ramps, and open space to roam at a much lower nightly cost. McKaskey Creek in particular pairs a swim beach and boat ramp with a smaller, quieter loop. For a mix of activities and a shorter drive to town attractions, we lean toward the Lanier Islands side.

How far are the campgrounds from downtown Roswell?

Everything is within an easy day-trip radius. Atlanta-Marietta RV Park is the closest at roughly 15 to 20 minutes over toward Marietta. The Lake Allatoona campgrounds like Sweetwater, McKaskey Creek, and Victoria are about 30 to 45 minutes northwest, near Cartersville and Acworth. Camp Margaritaville and the Lake Lanier Corps campgrounds like Sawnee are around 20 to 30 miles northeast toward Buford. None of it is far, and metro Atlanta traffic is the main variable, so avoid moving your rig during weekday rush hours and you will have a smooth drive.

Do I need reservations or can I show up first-come?

For summer, holidays, and any weekend during lake season, reserve ahead. The metro Atlanta area draws heavy camping demand, and waterfront Corps sites on Lanier and Allatoona sell out weeks in advance through Recreation.gov. The private resorts also fill their best sites early, especially Camp Margaritaville in peak season. Midweek in spring or fall you have a better shot at walk-up availability, but we would not count on it for a lakefront pad. Booking online a few weeks out is the safe play, and it locks in your exact site so you are not scrambling on arrival.

Are there RV parks in Roswell, GA itself?

Roswell is a built-up Atlanta suburb along the Chattahoochee River, so there are no campgrounds inside the city limits. The good news is you are surrounded by RV options within a short drive. Camp Margaritaville RV Resort at Lanier Islands and Atlanta-Marietta RV Park are private full-hookup parks within roughly 20 to 25 miles, and a whole cluster of Army Corps of Engineers lake campgrounds sit on Lake Allatoona and Lake Lanier nearby. So you use Roswell as your basecamp for exploring while parking your rig at one of the lakes just outside town.

What Army Corps of Engineers campgrounds are near Roswell?

Several Corps of Engineers campgrounds ring the two big lakes near Roswell. On Lake Allatoona you have Sweetwater, McKaskey Creek, and Victoria campgrounds; on Lake Lanier you have Sawnee and other Corps loops. These are the best value in the area, running roughly $28 to $40 a night for electric-and-water sites right on the water. They are managed by the U.S. Army Corps of Engineers and reserved through Recreation.gov. Most are seasonal, opening in March and closing in early to mid September, so confirm dates before you plan a shoulder-season trip.

Do the campgrounds near Roswell have full hookups?

It depends on whether you go public or private. The private resorts offer full hookups: Camp Margaritaville at Lanier Islands has 30 and 50-amp power, water, sewer, cable, and Wi-Fi at every site, and Atlanta-Marietta RV Park offers 30/50-amp full-hookup sites too. The Corps of Engineers lake campgrounds are mostly electric and water only. Sweetwater on Lake Allatoona, for example, has 118 sites with 50-amp electric and water but only two sewer sites, plus a central dump station. Sawnee on Lake Lanier is electric and water with no sewer. Plan to use the dump station when you leave a Corps site.

How do I make reservations at the lake campgrounds?

The Army Corps of Engineers campgrounds on Lake Allatoona and Lake Lanier all book through Recreation.gov, either online or by phone at 877-444-6777. Reservations typically must be made at least a few days in advance, with a two-night minimum on weekends and a three-night minimum on holidays. The private resorts book directly through their own websites. For summer and holiday weekends at any waterfront site, we reserve as early as the booking window allows, because the good lakeview sites are the first to disappear and the demand around metro Atlanta is heavy.

Can big rigs and fifth wheels camp near Roswell?

Yes, though it pays to check individual site lengths. Atlanta-Marietta RV Park advertises drive-in big-rig access with pull-through full-hookup sites, which makes it an easy choice for a 40-foot coach or long fifth wheel. Camp Margaritaville has spacious resort sites built for larger rigs. The Corps of Engineers campgrounds vary loop by loop, so filter for site length on Recreation.gov before booking, since some older lakefront pads are short or have tight turns. Roads to the lakes are good, but the two-lane approaches near the shoreline can be narrow, so take them slow.

What does it cost to camp near Roswell?

There is a wide range depending on public versus private. The Corps of Engineers lake campgrounds are the budget pick at roughly $28 to $40 a night for electric-and-water sites, with premium waterfront pads at the top of that band. Private resorts cost more for the amenities: expect somewhere around $50 to $120-plus a night at Camp Margaritaville depending on the site and season, and mid-range rates at Atlanta-Marietta RV Park. Add a Recreation.gov reservation fee on Corps bookings. Weekly and monthly rates at private parks can bring the nightly average down if you are staying a while.

When is the best time of year to camp here?

Spring and fall are the most comfortable, with warm days, cool nights, and lower humidity than the peak of summer. Summer is the busiest lake season and the water activities are in full swing, but it is hot, humid, and prone to afternoon thunderstorms. Winter is quiet and mild by day but the Corps campgrounds are closed, so you are limited to the year-round private resorts. If you want lakefront Corps sites, aim for late spring or early fall and book ahead. We think October is the single best month around here.

Are the lake campgrounds open year-round?

Most of the Army Corps of Engineers campgrounds are seasonal. Sweetwater on Lake Allatoona, for instance, typically opens in March and closes in early September, and the other Corps loops on Allatoona and Lanier follow similar schedules. That means for late fall and winter trips your reliable options are the private, year-round parks like Camp Margaritaville at Lanier Islands and Atlanta-Marietta RV Park. Always confirm current opening and closing dates on Recreation.gov, because they can shift year to year and some loops within a single campground open and close on different dates.

What is there to do around Roswell for RVers?

Roswell has a walkable historic district, riverside trails along the Chattahoochee, and easy access to the whole Atlanta metro. The Chattahoochee River National Recreation Area offers hiking and paddling right in town. Out at the lakes, Lake Lanier and Lake Allatoona are all about boating, fishing, swimming beaches, and marinas like Holiday Harbor. Camp Margaritaville sits next to a seasonal water park. Downtown Roswell has restaurants, breweries, and antique shops, and you are only a 30 to 45-minute drive from downtown Atlanta attractions like the aquarium, so there is plenty to fill a week.

Is there a dump station near Roswell if I am boondocking or passing through?

Yes. The Corps of Engineers campgrounds on Lake Allatoona and Lake Lanier have dump stations on-site, and Sweetwater Campground has a central dump station that campers use on the way out. The private parks let registered guests use their sewer hookups or dump facilities. If you are traveling through and just need to empty tanks, plan your stop around one of these campgrounds or a nearby service station. Need to empty your tanks? See our guide to RV dump stations in Roswell for the closest options.

Which campground is best for families?

For amenities and kid-friendly fun, Camp Margaritaville at Lanier Islands is hard to beat, with a pool, tiki bar, beach access, and a seasonal water park right next door. If your family likes a more traditional lake-camping experience, the Corps campgrounds like Sweetwater and McKaskey Creek have swim beaches, boat ramps, and open space to roam at a much lower nightly cost. McKaskey Creek in particular pairs a swim beach and boat ramp with a smaller, quieter loop. For a mix of activities and a shorter drive to town attractions, we lean toward the Lanier Islands side.

How far are the campgrounds from downtown Roswell?

Everything is within an easy day-trip radius. Atlanta-Marietta RV Park is the closest at roughly 15 to 20 minutes over toward Marietta. The Lake Allatoona campgrounds like Sweetwater, McKaskey Creek, and Victoria are about 30 to 45 minutes northwest, near Cartersville and Acworth. Camp Margaritaville and the Lake Lanier Corps campgrounds like Sawnee are around 20 to 30 miles northeast toward Buford. None of it is far, and metro Atlanta traffic is the main variable, so avoid moving your rig during weekday rush hours and you will have a smooth drive.

Do I need reservations or can I show up first-come?

For summer, holidays, and any weekend during lake season, reserve ahead. The metro Atlanta area draws heavy camping demand, and waterfront Corps sites on Lanier and Allatoona sell out weeks in advance through Recreation.gov. The private resorts also fill their best sites early, especially Camp Margaritaville in peak season. Midweek in spring or fall you have a better shot at walk-up availability, but we would not count on it for a lakefront pad. Booking online a few weeks out is the safe play, and it locks in your exact site so you are not scrambling on arrival.

Are there free dump stations in Roswell?

Yes — there are free RV waste disposal options available near Roswell.