Three St. Louis area locations — Eureka, High Ridge, and Valley Park. Covered, enclosed, and outdoor storage with true 24/7 access. Electric hookups and dump station coming to Eureka in 2026.
Keypad gate access at every location, every hour of every day, including holidays. Pull in before sunrise or drop off after a weekend trip — your schedule, not ours.
Every Big River lot runs full HD video surveillance around the clock, so your boat or RV is watched whether you're on the water or at home.
Eureka off I-44, High Ridge, and Valley Park — all genuinely within the St. Louis metro, not an hour down the highway.
Locally owned since 2010. Calls and texts get answered day or night — our virtual assistant handles things after hours, and our local team takes it from there for anything that needs a personal touch.
Our Eureka location offers covered canopy and fully enclosed units — expanding in 2026 with 92 new covered spaces across six new awning structures.
Every bay is 12 feet wide with generous drive aisles. No tight turns, no scraping, no stress — whether you're maneuvering a large motorhome or backing in a bass boat trailer.
Select covered spaces at the expanded Eureka location will include electric hookups — keep batteries charged or run accessories right from your bay.
An on-site dump station at the expanded Eureka location, with fresh water available too — an amenity no other local facility currently offers.
Skip the keypad — use the Storage Genie app on your phone to open the gate at any of our locations, any time.
From compact outdoor parking to covered canopy bays to fully enclosed garages. Click a size to see which of our locations have it, and the real current rate for each.
Compact boats, PWC trailers, smaller campers and utility trailers.
Most popular. Bass boats, pontoons, travel trailers up to 28 feet.
Most Popular5th wheels, larger travel trailers, and Class B/C motorhomes.
Full canopy protection from sun, hail, and rain. Fits most Class A coaches.
Fully enclosed with walls. Trickle charger hookup included — ideal for keeping your boat battery maintained all season.
PremiumPull-thru spots for the largest rigs — long fifth wheels, toy haulers, and full-length Class A coaches.
All sizes approximate. Rates shown are the lowest current rate for that size across our locations — view live availability →
We store bass boats, pontoon boats, ski boats, jet skis and other personal watercraft, boat trailers, travel trailers, 5th wheels, toy haulers, Class A/B/C motorhomes, camper vans, and utility trailers. We don't accept cars or trucks stored on their own.
Eureka is expanding in 2026 with 92 new covered canopy spaces across six new awning structures — adding covered capacity no other facility in the area currently offers.
Eureka sits right off I-44, making it the easiest stop on the way to or from the Meramec River, Lake of the Ozarks, Carlyle Lake, and the campgrounds and state parks along the I-44 corridor. Pull off the highway, drop your boat or RV, and get back on the road — wide aisles and 24/7 access make every stop quick and stress-free.
Three locations across St. Louis County and Jefferson County put secure storage within easy reach of:
"I drove by three other storage places before finding Big River. The 24/7 access is real — I've picked up my pontoon at 6am before a lake day and never had an issue. Clean facility, easy to navigate."
"Switched from a competitor and couldn't be happier. The Eureka facility is clean, well lit, and easy to navigate even with a big 5th wheel. Staff was helpful getting us set up."
"Having three locations across St. Louis means I pick the one that's most convenient that week. Nobody else around here gives you that kind of flexibility."
Select the size and location that fits your needs — real-time availability, right on the website.
Sign your agreement online. No office visit needed. 6-month minimum, billed monthly.
We'll send your personal access code before move-in day.
Come and go whenever you need — gate access is available around the clock.
Big River has three St. Louis area locations: Eureka at 1600 S. Outer Road off I-44 (636-441-9888), High Ridge at 2232 Gravois Road off Hwy 30 (636-496-8368), and Valley Park at 68 N. Elam Avenue at I-44 & Hwy 141 (636-496-8368). All three offer 24/7 keypad gate access.
Yes — all Big River locations have true 24/7 keypad gate access with no restricted hours. You can retrieve your boat or RV at midnight, 5am, or any other time that fits your schedule. This is one of the most important things we offer, and we mean it without exceptions.
Yes. Our Eureka location offers covered canopy storage and fully enclosed units. We're expanding covered capacity significantly in 2026 with six new awning canopy buildings adding 92 covered spaces, plus electric hookups and an on-site dump station. Covered storage fills up fast — call (636) 441-9888 to check availability.
Current pricing varies by unit size and type — see the Storage Options section above for live rates, or call (636) 441-9888 to discuss your specific vehicle and find the best fit.
Yes. Our largest covered bays will be 16×53 feet once the Eureka expansion is complete, suitable for most Class A motorhomes. Our garage units are 15×55 feet. Wide drive aisles and no tight turns make it easy to maneuver even the largest rigs. Call ahead and we'll confirm the best unit for your vehicle's length, height, and width.
As part of the Eureka expansion coming in 2026, select covered canopy spaces will have electric hookups, letting you keep batteries charged, run climate systems, or power accessories right from your bay. An on-site dump station will also be available for convenient waste disposal before and after your trips. Call (636) 441-9888 to ask about timing.
Yes — some storage facilities market themselves as "St. Louis RV storage" while actually located 60 to 90 minutes from the city. Before you commit, check the actual address. Big River Boat & RV Storage has three genuinely close locations: Eureka, High Ridge, and Valley Park. All three are within the St. Louis metro area — not a long highway drive away.
Yes. You can view available units and reserve your space online — 24 hours a day. You can also call (636) 441-9888 during office hours and we'll walk you through the options and get you set up.
Three St. Louis area locations with covered, enclosed, and outdoor options. Spaces fill fast — call or reserve online and your spot is held immediately.
(636) 441-9888
