5-Star Rated Facility certified

5-Star Rated Facility

Locally Owned Business certified

Locally Owned Business

Pontoon Boat Battery Boxes & Storage Solutions

Bear Cave Storage offers secure indoor and outdoor storage units in Rochester and Stewartville, MN, designed to protect boats, pontoons, jet skis, RVs, and vehicles from harsh weather. Units range from 8x20 to 20x40 feet with 24/7 security, drive-up access, and flexible rental terms.

10 x 30 x 8 Indoor Storage Unit
8 x 20 x 9 Indoor Storage Unit
10 x 20 x 8 Storage Unit
10 x 24 x 8 Storage Unit
Indoor Storage (Shared)
Outdoor Storage (Fenced)
20 x 40 x 10 Storage Unit

Our Range of Products

10 x 30 x 8 Indoor Storage Unit

10 x 30 x 8 Indoor Storage Unit

  • Extra-large 10x30 ft, 300 sq ft space
  • Fits boats, RVs, trailers & multiple vehicles
  • 24/7 security with drive-up access
8 x 20 x 9 Indoor Storage Unit

8 x 20 x 9 Indoor Storage Unit

  • 8x20 ft unit with 9-ft ceiling height
  • Fits boats, jet skis, cars & motorcycles
  • 24/7 security with gated & drive-up access
10 x 20 x 8 Storage Unit

10 x 20 x 8 Storage Unit

  • Popular 10x20 ft, 200 sq ft indoor unit
  • Ideal for boats, jet skis & full-size cars
  • Drive-up access with 24/7 security
10 x 24 x 8 Storage Unit

10 x 24 x 8 Storage Unit

  • Spacious 10x24 ft, 240 sq ft indoor unit
  • Fits boats, trailers, trucks & vans
  • 24/7 security & all-weather protection
Indoor Storage (Shared)

Indoor Storage (Shared)

  • 14-ft overhead door fits tall vehicles easily
  • Shared indoor space for maximum cost savings
  • 24/7 gated security & weather protection
Outdoor Storage (Fenced)

Outdoor Storage (Fenced)

  • Fenced outdoor lot with 24/7 surveillance
  • Flexible sizing for RVs, boats & trailers
  • Cost-effective outdoor storage under $100/mo

Showing 1 to 6 of 7 results

Frequently Asked Questions

What size storage unit do I need for a pontoon boat?

Most pontoon boats 20–26 feet long fit comfortably in a 10x24 or 10x30 indoor unit. For larger pontoons or those stored with a trailer, the 20x40 unit (800 sq ft) provides the best fit. Measure your boat including the trailer hitch before reserving a unit.

Is indoor or outdoor storage better for a pontoon boat?

Do your storage units offer drive-up access for boats and trailers?

How secure is the storage facility for my boat?

Can I store my RV or boat trailer in an outdoor unit?

What payment options are available for storage rentals?

Do you offer storage solutions for multiple vehicles or a full fleet?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Boating & Watercraft

Boating & Watercraft

Secure indoor and outdoor units sized to store pontoon boats, jet skis, and watercraft safely off-season.

RV & Trailer Storage

RV & Trailer Storage

Fenced outdoor and extra-large indoor units accommodate motorhomes, fifth-wheels, and utility trailers year-round.

Automotive & Collector Vehicles

Automotive & Collector Vehicles

Climate-protected indoor units ideal for classic cars, motorcycles, ATVs, and collector vehicles during winter months.

Commercial & Business Storage

Commercial & Business Storage

Scalable indoor and outdoor storage units for business inventory, contractor equipment, and commercial fleet vehicles.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Boat & RV Owners Choose Bear Cave Storage

24/7 Security & Gated Access

Every unit is protected by around-the-clock surveillance, gated entry, and secure fencing to keep your boat or vehicle safe year-round.

Drive-Up & Overhead Door Access

Convenient drive-up access and 14-foot overhead doors make loading and unloading your pontoon, RV, or trailer fast and effortless.

Flexible Sizes & Rental Terms

Choose from units ranging from 160 to 800 sq ft with monthly, 6-month, or 12-month rental options — including discounts for longer commitments.

Reserve Your Boat Storage Unit Today

Submit your inquiry and our team will confirm availability, walk you through sizing options, and get your unit reserved quickly.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (507) 533-6185. You can also send us a quick email at sales@bearcavestorage.com.