At a Glance
| Location | Thermopolis, Wyoming 82443 |
| Storage Categories | boat storage, RV storage, car storage, motorcycle storage, trailer storage, jet ski storage, ATV storage, snowmobile storage |
| Storage Types | Indoor, Outdoor |
| Pricing Range | $35-$100 / month |
| Max Length | 34 ft |
| Max Width | 9 ft |
| Max Height | 14 ft |
| Key Amenities | 24 7 Access |
Why Grand Storage
Grand Storage in Thermopolis, Wyoming provides boat storage for owners who need to protect against UV, salt, hurricanes, hull oxidation, and freeze damage. Without proper storage, boat storage is at risk for fiberglass blistering, gelcoat fading, electronics corrosion, hull theft, marine pest infestation - all of which compound over a single off-season and can cost thousands to remediate.
$35/mo for outdoor RV/trailer/auto parking
$100/mo for individual locked 10'X20' units for auto/driftboat/snowmobile-side by side-4 wheeler/motorcycle storage
Storage seasonality in this category typically follows wet-slip-to-dry-stack winter haul-out, hurricane season prep, off-season layup. Grand Storage serves Thermopolis and surrounding markets year-round, with multiple storage classes so each customer pays only for the protection their vehicle actually needs.
Storage Types at Grand Storage
Indoor — Fully enclosed indoor storage with walls, roof, and door. Eliminates UV exposure, weather damage, and most pest intrusion. The strongest protection against paint oxidation, leather drying, and electronic corrosion.
Outdoor — Open-air paved or gravel parking. The most affordable option. Best for hardy vehicles like utility trailers, daily-driver cars, and aluminum boats that tolerate weather exposure.
Will Your Boat Fit?
Verified maximum dimensions accepted at Grand Storage. Always allow a few feet of clearance, and include any aftermarket additions (wakeboard towers, AC units, hitch length, swim platforms) when comparing.
Typical boat storage length: 14-65 ft. If your vehicle exceeds these dimensions, contact Grand Storage directly - many facilities can accommodate oversize on a custom basis.
Pricing & What's Included
$35 - $100 per month
Pricing reflects Thermopolis, Wyoming market rates for boat storage. Final price depends on storage class (indoor / covered / outdoor), space size, and length of contract. Most facilities offer 5-15% discounts on annual prepay and waive setup fees during slow seasons.
Questions to ask before signing: Is insurance required? Are there setup or admin fees? What is the late-fee policy? Are dump-station / electrical add-ons extra? Can I get an annual prepay discount?
Amenities & Services
- ✓ 24 7 Access — 24/7 gate code access. Pull in and out on your schedule, no business-hours limit.
Common Questions about Grand Storage
Does Grand Storage offer boat storage?
Yes. Grand Storage in Thermopolis, Wyoming specializes in boat storage with indoor, outdoor options available.
How much does storage cost at Grand Storage?
Storage at Grand Storage starts at $35 per month and goes up to $100 per month depending on space size and class. Final pricing depends on length, storage class (indoor / covered / outdoor), and contract length. Annual prepay typically unlocks 5-15% off.
Where is Grand Storage located?
Grand Storage is located in Thermopolis, Wyoming at 112 Hwy 20 South (82443). Contact the facility for exact directions and gate-access instructions.
Is indoor storage available at Grand Storage?
Yes. Grand Storage offers indoor storage. Indoor protection is the strongest option for collector-grade vehicles, off-season layup, and any storage longer than 90 days.
What is the cheapest storage option at Grand Storage?
Outdoor parking is the most affordable option at Grand Storage. Best for daily-driver cars, utility trailers, and aluminum boats that tolerate weather. Typically 40-60% cheaper than indoor.
Can I access my vehicle 24/7 at Grand Storage?
Yes. Grand Storage offers 24/7 gate-code access. Pull in and out on your schedule, no business-hours restriction.
Do I need insurance to store my vehicle at Grand Storage?
Most facilities require proof of insurance covering theft and fire at minimum. Many require comprehensive coverage with the facility named as additional insured. Contact Grand Storage directly for their specific insurance requirements before signing.
Can I cancel my contract at Grand Storage anytime?
Cancellation policies vary by facility. Most offer month-to-month plans that can be cancelled with 30 days notice. Annual prepay is usually pro-rated for refunds. Always read the cancellation clause before signing.
Can I leave it on the trailer? (at Grand Storage)
Confirm directly with Grand Storage - this is one of the most-asked questions for boat storage and the answer varies by facility. Use the contact form on this page or call to get a definitive answer before booking.
Do you have shore power? (at Grand Storage)
Confirm directly with Grand Storage - this is one of the most-asked questions for boat storage and the answer varies by facility. Use the contact form on this page or call to get a definitive answer before booking.
Is the bottom paint okay? (at Grand Storage)
Confirm directly with Grand Storage - this is one of the most-asked questions for boat storage and the answer varies by facility. Use the contact form on this page or call to get a definitive answer before booking.
Are there hurricane straps? (at Grand Storage)
Confirm directly with Grand Storage - this is one of the most-asked questions for boat storage and the answer varies by facility. Use the contact form on this page or call to get a definitive answer before booking.
How do I book storage at Grand Storage?
Use the contact form on this page or call Grand Storage directly. The owner will quote pricing based on your vehicle dimensions, preferred storage class, and contract length. Most facilities can accommodate move-in within 1-3 business days.
Service Area
Grand Storage primarily serves Thermopolis, Wyoming and the surrounding metro. Owners commonly drive in from neighboring towns when local options are full or lack the specific storage class they need (e.g. climate-controlled bays, hurricane-rated structures, or 24/7 access). If you live within a ~25-mile radius of Thermopolis, this facility is likely your closest credible option for boat storage. Browse all boat storage in Thermopolis or across Wyoming.