St. Charles County

RV & Boat Storage in St. Charles County, MO

St. Charles County has one of the densest clusters of dedicated boat and RV lots in the metro — handy if you live in Richmond Heights / West County and want a quick hop over the river via I-70 or Hwy 370.

8 facilities · Cities: St. Charles, St. Peters, O'Fallon, Wentzville, Old Monroe

Austin Boat and RV Storage — St. Peters

150 Boone Hills Drive, St. Peters, MO 63376

UncoveredGatedKeypadCameras24h accessPaved

Monthly

Call for price

Phone	(636) 439-0865
Website	Website
Vehicles	boat, rv, jet-ski, trailer, travel-trailer
Covered / uncovered / indoor	No / Yes / No
Gated / keypad / cameras	Yes / Yes / Yes
Pull-through / paved / 24h access	Not verified / Yes / Yes
Dump / wash	Not verified / Not verified
Size / height notes	Measure tongue-to-bumper; vehicle cannot exceed rented space length
Published prices	Call for price Call for price — availability and pricing listed under location tabs on site
Notes	Family-owned; one of three Austin locations in St. Charles County.

Source (verified 2026-11-05): https://www.austinstorage.net/

Austin Boat and RV Storage — O'Fallon (Cool Springs Industrial)

1035 Cool Springs Industrial Drive, O'Fallon, MO 63366

UncoveredGatedKeypadCameras24h accessPaved

Monthly

Call for price

Phone	(636) 439-0865
Website	Website
Vehicles	boat, rv, jet-ski, trailer, travel-trailer
Covered / uncovered / indoor	No / Yes / No
Gated / keypad / cameras	Yes / Yes / Yes
Pull-through / paved / 24h access	Not verified / Yes / Yes
Dump / wash	Not verified / Not verified
Size / height notes	Measure tongue-to-bumper; vehicle cannot exceed rented space length
Published prices	Call for price Call for price
Notes	Off I-70, less than 1 mile from the highway per operator site.

Source (verified 2026-11-05): https://www.austinstorage.net/

Austin Boat and RV Storage — O'Fallon (S Cool Springs Rd)

312 S Cool Springs Rd, O'Fallon, MO 63366

UncoveredGatedKeypadCameras24h accessPaved

Monthly

Call for price

Phone	(636) 439-0865
Website	Website
Vehicles	boat, rv, jet-ski, trailer, travel-trailer
Covered / uncovered / indoor	No / Yes / No
Gated / keypad / cameras	Yes / Yes / Yes
Pull-through / paved / 24h access	Not verified / Yes / Yes
Dump / wash	Not verified / Not verified
Size / height notes	—
Published prices	Call for price Call for price
Notes	Second O'Fallon Austin location off I-70.

Source (verified 2026-11-05): https://www.austinstorage.net/

St. Charles Boat & RV Storage

218 Hawning Road, Saint Charles, MO 63301

UncoveredCameras24h access

From (published)

$50/mo (+1 sizes)

Phone	(636) 439-6337
Website	Website
Vehicles	boat, rv, trailer, truck
Covered / uncovered / indoor	No / Yes / No
Gated / keypad / cameras	Not verified / Not verified / Yes
Pull-through / paved / 24h access	Not verified / Not verified / Yes
Dump / wash	Not verified / Not verified
Size / height notes	Listed sizes include 25x12, 45x12, 50x12
Published prices	$50/mo — 25x12 angle parking $70/mo — 45x12 straight parking Prices published on facility homepage as of research date
Notes	Online rent/pay available 24/7 per site. Onsite security and digital video surveillance claimed.

Source (verified 2026-11-05): https://www.stcboatrv.com/

On Wheels Storage

3910 Elm Point Road, St. Charles, MO 63301

UncoveredGatedKeypadCameras24h access

Monthly

Call for price

Phone	(636) 947-7173
Website	Website
Vehicles	boat, rv, motorhome, trailer, 5th-wheel
Covered / uncovered / indoor	No / Yes / No
Gated / keypad / cameras	Yes / Yes / Yes
Pull-through / paved / 24h access	Not verified / Not verified / Yes
Dump / wash	Not verified / Not verified
Size / height notes	Spaces 10–12 ft wide; lengths 20–60 ft
Published prices	Call for price Call for price (third-party aggregators show starting rates; not used here)
Notes	Near Hwy 370 & Elm. Chain-link fencing, controlled gate, ADT cameras per operator site.

Source (verified 2026-11-05): http://www.onwheelstorage.com/contact_us.html

StL Boat & RV Storage (Wentzville)

1042 S Point Prairie Rd, Wentzville, MO 63385

Details limited

Monthly

Call for price

Phone	(636) 529-1541
Website	Website
Vehicles	boat, rv
Covered / uncovered / indoor	Not verified / Not verified / Not verified
Gated / keypad / cameras	Not verified / Not verified / Not verified
Pull-through / paved / 24h access	Not verified / Not verified / Not verified
Dump / wash	Not verified / Not verified
Size / height notes	—
Published prices	Call for price Call for price
Notes	Contact page lists weekday office hours 9 AM–4 PM; feature details not fully published on contact page — call to confirm covered/outdoor options.

Source (verified 2026-11-05): https://www.stlboatrv.com/pages/contact

SLM RV & Boat Storage

169 Enterprise Dr, Wentzville, MO 63385

Details limited

Monthly

Call for price

Phone	(636) 887-3221
Website	Website
Vehicles	boat, rv
Covered / uncovered / indoor	Not verified / Not verified / Not verified
Gated / keypad / cameras	Not verified / Not verified / Not verified
Pull-through / paved / 24h access	Not verified / Not verified / Not verified
Dump / wash	Not verified / Not verified
Size / height notes	—
Published prices	Call for price Call for price
Notes	Address and phone verified from contact page; amenity details require a call.

Source (verified 2026-11-05): https://www.slmrvandboatstorage.com/pages/contact

St. Louis RV & Boat Storage

2185 State Hwy C, Old Monroe, MO 63369

UncoveredGatedCameras24h access

From (published)

$50/mo (+3 sizes)

Phone	(636) 275-9305
Website	Website
Vehicles	boat, rv, travel-trailer, camper, 5th-wheel
Covered / uncovered / indoor	No / Yes / No
Gated / keypad / cameras	Yes / Not verified / Yes
Pull-through / paved / 24h access	Not verified / Not verified / Yes
Dump / wash	Not verified / Not verified
Size / height notes	Outdoor drive-up pads: 12x20 through 12x50
Published prices	$50/mo — 12' x 20' outdoor $60/mo — 12' x 30' outdoor $70/mo — 12' x 40' outdoor $80/mo — 12' x 50' outdoor Published on facility homepage; outdoor only today; covered/climate-controlled listed as future/waitlist
Notes	Site states facility opened Feb 2026. Tall fencing, lighting, 24-hour monitoring claimed.

Source (verified 2026-11-05): https://www.stlrvstorage.com/

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Neighbor

Peer driveway, garage, and RV-pad storage listed by local hosts.

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SpareFoot

Compare self-storage and vehicle storage inventory across many facilities.

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Simply Self Storage

National self-storage brand; some locations accept vehicles/RVs/boats.

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CubeSmart

National self-storage; confirm vehicle/RV acceptance at each location.

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