Extra-Large Storage Units

A 20x40 storage unit (800 sq ft) can accommodate multiple vehicles, a large boat, RV, or trailer alongside furniture and household goods. It's also well-suited for large business inventory, commercial equipment, or the entire contents of a four-to-five bedroom home. The 10-foot ceiling adds valuable vertical storage space.

A 10x30 indoor storage unit holds approximately 300 square feet of belongings — comparable to the contents of a four-bedroom home. It comfortably fits a boat, car, ATV, motorcycles, oversized furniture, seasonal gear, or business inventory. It's one of Bear Cave Storage's most versatile extra-large options.

Yes. Both the 10x30x8 and 20x40x10 extra-large units at Bear Cave Storage feature drive-up access, making it easy to load and unload heavy or oversized items like vehicles, boats, appliances, and furniture without carrying items long distances.

Bear Cave Storage equips all extra-large units with 24/7 security monitoring. The facility is clean, well-maintained, and designed to keep your belongings protected year-round — including protection from harsh Minnesota winters and other weather conditions.

Absolutely. Bear Cave Storage's extra-large units are specifically designed for vehicle and watercraft storage. The 10x30 and 20x40 units can accommodate cars, motorcycles, boats, jet skis, ATVs, RVs, and travel or utility trailers, all within a secure, climate-protected indoor environment.

Bear Cave Storage offers flexible payment plans: a monthly option, a 6-month plan with a 5% discount, and a 12-month plan with a 10% discount. Online rentals and online bill pay are available, making it easy to manage your storage unit from anywhere, without visiting in person.