Rental RVs in O'Fallon, MO
Instant Book
Class A in Wentzville
2017 • New listing
$250 USD /night
Class C in Defiance
2019 • New listing
$219 USD /night
Class A in Defiance
2018 • New listing
$274 USD /night
Travel Trailer in Eureka
2021 • (5)
$125 USD /night
Travel Trailer in Marthasville
2022 • (2)
$125 USD /night
Travel Trailer in Villa-Ridge
2010 • New listing
$170 USD /night
Travel Trailer in Eureka
2022 • (1)
$130 USD /night
Instant Book
Fifth Wheel in Warrenton
2023 • (2)
$199 USD /night
Delivery only
Travel Trailer in Defiance
2022 • New listing
$120 USD /night
O'Fallon RV rental: How it works
Planning an RV trip in O'Fallon, MO is simple with RVezy. Search available RVs, compare options, choose pickup or delivery, and book securely online. Whether you are heading to a campground, national park, or weekend getaway, your adventure starts here.
1. Explore RV rentals
Browse a wide range of campervans, travel trailers, and motorhomes. Filter by dates, price, amenities, RV type, or delivery availability to find the right fit for your trip.
2. Choose pickup or delivery
Pick up your RV from a local host in O'Fallon, MO or arrange delivery directly to your campsite, home, or other approved destination.
3. Get ready to travel
Confirm your booking and coordinate details with your host before departure. Insurance coverage and roadside assistance are included, so you can travel with confidence.
Recent O'Fallon RV rental reviews
Host goes above and beyond
Michael McDowell
Jun 2026
Rick's RV was perfect for me and the family! It's amazing and plenty of space. Rick was also super helpful with any questions and followed up right away.
Matthew Blodgett
Apr 2026
Jeff was great, and made everything so easy. Thanks for letting me rent your camper
MB
Marcus Berger
Sep 2025
RV was great. Dave was awesome, always available by phone when we had a question. Highly recommend renting from Dave.
EM
Emily Mann
Jun 2025
Great experience. Motor home was very nice. Greg was very easy to work with. He was very accommodating and very quick to respond to any questions we had along the way. When our trip got cut short due to weather concerns, Greg refunded the portion of the rental period we did not use. We couldn't have asked for a better experience!
MS
Marsha Sandhofer
Jan 2025
Definitely the best RV we have ever rented. Easy to drive, tons of room when driving and parked. Very clean. Phil is awesome and is readily available and flexible about anything.
Wayne Lowry
Nov 2024
Great Rv!Great Host! On time delivery! Outstanding in every way! Great communication throughout the entire process. RV was top notch, we had everything we needed and then some! Very clean, lots of extras, we had the BEST experience! Definitely will book again! ⭐️⭐️⭐️⭐️⭐️
SS
Susan Souza
Sep 2024
Absolutely amazing van and Bogdan could not be nicer or more helpful. He gave such great details on all the functions and uses of every part of the van. The van made a great trip even better. Looking forward to the next trip!
Fred Frankel
Aug 2024
This was a great experienc I will do it again when I need to thanks for everything.
DM
Dennis Miller
May 2024
Best National Parks near O'Fallon, MO
Popular State Parks near O'Fallon, MO
RVezy vs. Traditional RV rental
RVezy rentals
- Book directly from local RV owners
- Choose the exact RV you want
- Delivery to your campsite, home, or destination
- More variety: trailers, motorhomes, and campers
Traditional RV rental
- Limited fleet from a rental company
- Exact RV not guaranteed
- Pickup only at retail locations
- Fewer RV types and less availability
RV delivery to a campground, made simple
Skip the pickup. Skip the towing. Get an RV delivered and set up at your campsite so you can arrive, unpack, and start your trip stress-free.
Choose your perfect RV
Browse RVs that offer delivery to your site and book the one that fits your budget and adventure style.
Lock in your campsite
Reserve your campsite with the hookups and amenities you need. We’ll help you find RVs that meet site requirements.
Arrive and relax
Your host delivers and sets up the RV before you get there. Just show up and start enjoying your trip.
Find the perfect RV for these nearby campgrounds
Sundermeier RV ParkBeyond the Trail RV ParkBabler State ParkPere Marquette State ParkYogi Bear’s Jellystone Park™ Camp-Resort: Six FlagsYogi Bear's Jellystone Park Camp ResortSt. Louis West / Historic Route 66 KOA HolidayBelleville Mobile Home and RV EstatesCovered Bridge RV Park and StoragePin Oak RV Resort
Search campgroundsRV rentals in O'Fallon, MO
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Frequently asked questions about renting an RV in O'Fallon, MO
How much does it cost to rent an RV in O'Fallon, MO?
Great news, an RV rental in O'Fallon, MO is one of the most affordable ways to explore the Greater St. Louis region. On RVezy, travel trailers typically start around $90 to $140 per night, Class C motorhomes range from $150 to $250 per night, and larger Class A motorhomes run $200 to $350 per night. Add fuel, campsite fees (St. Louis-area campgrounds average $30 to $80 per night), and any add-ons your host offers. To find a cheap RV rental O'Fallon families love, book midweek, travel in April or October when demand drops, and use the price filter to sort listings from low to high. Pro tip: hosts within 20 miles of O'Fallon often waive delivery for stays at nearby Wentzville or Lake Saint Louis campgrounds.
ofallon.mo.us/visitorsDo I need a special license to rent an RV in O'Fallon, MO?
Good news, your regular driver's license is all you need to rent an RV in O'Fallon. Missouri's standard Class F driver's license covers recreational vehicles operated for personal use, even larger Class A motorhomes, with no Commercial Driver's License (CDL) required. To book on RVezy, the primary renter must meet RVezy's approved driver requirements (generally 25 or older), and identity verification happens right inside the platform during checkout. Visiting from outside the U.S.? Bring an International Driving Permit (IDP) paired with your home country license. Most first-time renters are surprised how simple it is, you could be picking up your motorhome rental in O'Fallon the same week you book.
help.rvezy.com/hc/en-us/articles/360039008774-Understanding-approved-driver-requirementsWhat protection is included with my O'Fallon RV rental?
You're covered from day one. Every RV rental in O'Fallon, MO booked through RVezy includes a renter protection plan plus 24/7 roadside assistance, so you can roll out toward the Katy Trail or Mark Twain National Forest with real peace of mind. RVezy renter protection plans cover most physical damage to the RV during your trip, and you choose your coverage level at checkout (not the host) so you can pick what fits your comfort and budget. Review the coverage tiers side-by-side at booking and save the roadside number to your phone before you leave St. Charles County.
help.rvezy.com/hc/en-us/articles/34008759079835-RVezy-renter-protection-plans-in-detailWhat happens if I need to cancel my O'Fallon RV trip?
Booking is low-risk. RVezy sets the cancellation policy (not the host), and every reservation includes a money-back grace period right after booking, so you can lock in the perfect rig for your O'Fallon RV trip without second-guessing. Refund amounts depend on how far in advance you cancel, and the full policy details are available on the RVezy website and in your booking confirmation. If a host ever cancels on you, RVezy refunds the guest or provides travel credits. Pro tip: book early to get the best selection of rigs for big St. Louis weekends like Cardinals Opening Day, then relax knowing you have flexibility if life shifts.
help.rvezy.com/hc/en-us/articles/360037736674-Understanding-the-cancellation-policy-for-guestsCan I bring my dog on an RV rental in O'Fallon, MO?
Absolutely, plenty of hosts welcome four-legged co-pilots. Use the Pet-Friendly filter on RVezy to instantly see every pet-friendly RV rental O'Fallon has available, then message the host with your pup's size and breed so they can confirm. Once you're rolling, O'Fallon is genuinely dog-friendly: take the leash to Ozzie Smith Sports Complex's open green space, the off-leash area at Quail Ridge Park in nearby Wentzville, or hit the Busch Memorial Conservation Area trails just 10 minutes south. Most local campgrounds, including Yogi Bear's Jellystone Park in Eureka and Sundermeier RV Park in St. Charles, allow pets on leash. Pro tip: bring a portable water bowl, Missouri summers hit 90°F and humidity is no joke.
mdc.mo.gov/discover-nature/places/august-busch-memorial-conservation-areaCan the RV be delivered to my campground or home in O'Fallon?
Yes, and it's the easiest way to start your trip. Many O'Fallon hosts offer RV delivery O'Fallon guests love, dropping the rig at your driveway, a local campground like Sundermeier RV Park in St. Charles, or even Babler State Park about 30 minutes south. The host handles setup, levels the RV, connects hookups, and walks you through every system before they leave. Use the Delivery filter on RVezy to see which listings include this option, then message the host with your exact address to confirm fees (usually based on mileage). This is hands-down the best route for first time renting an RV, you skip city driving and start your campervan rental O'Fallon adventure relaxed.
mostateparks.com/park/dr-edmund-babler-memorial-state-parkHow many miles do I get with my RV rental and how far can I go?
You'll have plenty of road to roam. Each host sets their own mileage policy, and on RVezy you'll see daily mileage allowances ranging from 100 miles per day to unlimited (yes, RV rental with unlimited mileage exists in O'Fallon). For reference from O'Fallon: downtown St. Louis is about 35 miles east, Lake of the Ozarks is 130 miles southwest, Hannibal (Mark Twain country) is 100 miles north, and Branson sits around 240 miles south. Heading west toward Kansas City? That's roughly 220 miles. Pro tip: if you're planning a big RV road trip from O'Fallon to the Ozarks or Memphis, filter for unlimited-mileage listings or message the host, additional miles usually run $0.30 to $0.50 each.
modot.org/missouri-state-highway-systemWhat are the best campgrounds near O'Fallon, MO?
You're spoiled for choice. Some of the best campgrounds near O'Fallon include Sundermeier RV Park in St. Charles (10 minutes away, full hookups, walking distance to historic Main Street), Yogi Bear's Jellystone Park in Eureka (great for families, about 40 minutes south), Pin Oak Creek RV Park near Villa Ridge, and St. Louis West / Historic Route 66 KOA in Eureka with a pool and Kamp K9. For a more natural RV camping O'Fallon experience, Dr. Edmund A. Babler Memorial State Park (30 minutes south) offers wooded sites with 30/50 amp hookups, and Cuivre River State Park near Troy has Lincoln Lake and miles of trails. Pro tip: book Babler and Cuivre River through the Missouri State Parks reservation system up to a year in advance for summer weekends.
mostateparks.com/park/cuivre-river-state-parkWhen is the best time of year to rent an RV in O'Fallon, MO?
Spring and fall are the sweet spots. Mid-April through early June brings highs in the 70s and 80s with blooming dogwoods, and mid-September through late October delivers crisp 60s to mid-70s and stunning fall color along the Missouri River bluffs, perfect weather for rent an RV in O'Fallon getaways. Summer (June through August) is hot and humid with highs near 90°F, but campgrounds with pools and shade trees make it fun for families. Winter dips into the 20s and 30s with occasional snow, so check the listing for a four-season-ready rig if you're booking December through February. Pro tip: book a fall trip to coincide with the Augusta wine country harvest just 25 minutes from O'Fallon, it's Missouri's own little wine region.
weather.gov/lsx/climateI've never rented an RV before. Will I know what to do?
You're in good hands. Every RVezy host gives you a full walkthrough at pickup or delivery, showing you how to operate the generator, fill fresh water, dump waste tanks, extend the awning, and use the propane stove and furnace. Most pickups take 30 to 45 minutes, and your host is just a message away during your trip. Many O'Fallon hosts even include a quick written cheat sheet. If something goes sideways on the road, 24/7 roadside assistance is included with every RVezy protection plan. Pro tip for your first time renting an RV: pick a smaller Class C or campervan for your first trip and book a one-nighter at Sundermeier RV Park in St. Charles, you'll feel like a pro by morning.
help.rvezy.com/hc/en-us/articles/34008759079835-RVezy-renter-protection-plans-in-detailWhat happens if my RV breaks down during my trip?
You're never stranded. Every RVezy booking includes 24/7 roadside assistance, so a flat tire on I-70 or a dead battery at Lake of the Ozarks is a phone call, not a crisis. Roadside can dispatch tow trucks, jump-starts, tire changes, and lockout service across Missouri and neighboring states. Your host is also reachable through the RVezy app if something mechanical pops up, and RVezy's support team is available before, during, and after every trip. Save both numbers in your phone before pulling out of O'Fallon. Pro tip: cell coverage stays strong along I-70 and I-64 around St. Charles County, but can get patchy in the Mark Twain National Forest, so download offline maps before you head south.
help.rvezy.com/hc/en-us/articles/34008759079835-RVezy-renter-protection-plans-in-detailCan I take my O'Fallon RV rental into other states or Canada?
Yes, interstate travel is totally fine and one of the best parts of an RV road trip from O'Fallon. Cross into Illinois in 30 minutes via the Stan Musial Veterans Memorial Bridge, head to Arkansas in 4 hours for Hot Springs, hit Memphis in 4.5 hours, or roll up to Chicago in about 5 hours. Travel into Canada is sometimes allowed depending on the host and their insurance, message the host before booking to confirm. Travel into Mexico is not permitted on any RVezy rental because insurance coverage does not extend across that border. Pro tip: a classic Missouri-to-Tennessee loop hitting Memphis, Nashville, and back via the Ozarks is roughly 1,200 miles round trip, perfect for a 7 to 10 day adventure.
cbp.gov/travel/us-citizens/know-before-you-goHow much should I budget for fuel on an O'Fallon RV trip?
Missouri has some of the cheapest gas in the country, which is great news for your wallet. Class B campervans typically get 18 to 22 miles per gallon (MPG), Class C motorhomes average 8 to 12 MPG, and large Class A motorhomes run 6 to 10 MPG. With gas around $3.00 to $3.20 per gallon in the St. Charles County area, a 300-mile weekend in a Class C costs roughly $80 to $110 in fuel. Diesel pushers can use truck stops along I-70, Pilot and Love's in Foristell (20 minutes west) are popular fill-up spots with easy RV access. Pro tip: download the GasBuddy app and fuel up in Missouri before crossing into Illinois, prices typically jump 30 to 60 cents per gallon at the river.
eia.gov/petroleum/gasdiesel/How far in advance should I book a campground near O'Fallon?
For summer and holiday weekends, book 3 to 6 months ahead. For Memorial Day, July 4th, and Labor Day at Missouri State Parks, lock it in as soon as the reservation window opens (typically up to 6 months in advance for state park sites). Use mostateparks.com or call the Missouri State Parks reservation line for Babler, Cuivre River, and other state parks. Private parks like Sundermeier RV Park, Pin Oak Creek, and the local KOAs accept online bookings directly through their websites. Midweek and shoulder-season trips (April, May, September, October) often have same-day availability. Pro tip: book delivery from a local RVezy host so your rig is set up and waiting when you arrive at the campground.
mostateparks.com/page/55153/camping-reservationsWhat's the driving like around O'Fallon and the St. Louis area?
O'Fallon is one of the easiest metros in the Midwest to drive an RV through. Interstate 70 runs right through town with wide lanes and gentle grades, Highway 40/I-64 connects you east to St. Louis, and Highway K and Highway N handle most local routes with plenty of room. Rush hour (7 to 9 a.m. and 4 to 6 p.m.) can slow I-70 between Wentzville and the Blanchette Bridge, so plan around it. Watch for low clearances on some older underpasses south of the city, and steer clear of the narrow streets of historic St. Charles in anything bigger than a Class C. Pro tip: if you're nervous about urban driving, book delivery and your host will bring the RV straight to your campground or driveway.
modot.org/traveler-informationWhat amenities will I find at campgrounds near O'Fallon?
You'll find everything you need within 30 minutes of O'Fallon. Most private parks like Sundermeier RV Park and Pin Oak Creek offer full hookups (30/50 amp electric, water, sewer), free Wi-Fi, laundry, hot showers, and on-site dump stations. State parks like Babler and Cuivre River provide 30/50 amp electric sites with shared water spigots, modern restrooms, and central dump stations (no sewer at most sites). Need to fill fresh water or dump tanks before heading home? Both KOAs near St. Louis have public dump stations, and Sundermeier offers dump-and-go service for a small fee. Pro tip: state park campgrounds in Missouri rarely have sewer at individual sites, so plan a mid-trip dump stop if you're staying 4+ nights at Cuivre River or Babler.
mostateparks.com/page/55141/campingWhat's actually inside the RVs I can rent in O'Fallon?
More than you'd expect. O'Fallon listings on RVezy range from cozy campervans sleeping 2 to family-sized Class A motorhomes sleeping 8, and most include a queen or king bed, full kitchen (fridge, stove, microwave, sink), bathroom with toilet and shower, dinette, and roof or dash air conditioning. Many include a TV, generator, Bluetooth stereo, outdoor speakers, and awning, and some have Wi-Fi hotspots, solar, and outdoor kitchens. Every motorhome has seatbelts for the listed sleep/travel count, important for a family RV trip O'Fallon parents are planning. Pro tip: filter by Sleeps count and scroll the photos carefully, then message the host to confirm specifics like crib compatibility, a smart TV with streaming, or whether the generator handles two A/C units in July heat.
nhtsa.gov/road-safety/recreational-vehiclesWhat add-ons and pickup options should I know about?
Hosts offer thoughtful extras that make your trip easier. Common O'Fallon add-ons include linen and kitchen kits ($30 to $75), bikes, generators, outdoor chairs and tables, propane fills, camping gear bundles, and pet packages. Pickup is usually at the host's home in O'Fallon, Wentzville, Lake Saint Louis, or St. Charles, and many offer delivery within 25 to 50 miles for a per-mile fee. Mileage policies are set per listing, you'll see the daily allowance and overage rate right on the listing page. Pro tip: book the linen kit for your first trip even if you have sheets at home, it saves an hour of packing, and ask about a Lambert Airport pickup if you're flying into St. Louis, several O'Fallon hosts offer it.
flystl.com/parking-transportation/ground-transportationHow does payment and the security deposit work on RVezy?
Payment is simple and secure. You pay through RVezy with a credit card at booking, no cash or off-platform transfers, ever. A refundable security deposit is held separately from your booking payment (typically several hundred to a couple thousand dollars depending on the rig) and released after your trip ends, assuming the RV comes back in the same condition. Add-ons, mileage overages, and generator hours (if applicable) are settled at the end of your O'Fallon RV trip. To avoid any deposit issues: do a thorough pre-trip walkthrough with your host, snap photos of the interior and exterior before leaving, and return the RV with the same fuel and propane levels. Pro tip: empty the gray and black tanks and wipe down the kitchen before drop-off, hosts notice and it keeps everything smooth.
help.rvezy.com/hc/en-us/articles/360038106214-How-the-security-deposit-worksWhat are the best road trip destinations from O'Fallon, MO?
O'Fallon's location at the gateway to the West makes it a launchpad for incredible trips. Top picks include Lake of the Ozarks (130 miles, 2.5 hours) for boating and waterfront campgrounds, Mark Twain National Forest (3 hours south) for true wilderness camping, Hannibal (100 miles north) for Tom Sawyer history along the Mississippi, Branson and Table Rock State Park (240 miles, 4 hours) for family entertainment, and Memphis (4.5 hours) for barbecue and blues. Closer to home, the Katy Trail State Park follows the Missouri River for 240 miles right past nearby Defiance, perfect for a bike-and-RV combo. Pro tip: the Augusta wine region is only 25 minutes from O'Fallon and makes a fantastic overnight test run before a bigger RV road trip from O'Fallon.
mostateparks.com/park/katy-trail-state-park