Welcome to Slate Storage!

Office: M-F 9am-1pm or happily by appointment

Phone: M-F 9am-5pm (406) 344-4056


Convenient 24-Hour Storage Access

Store with Slate Storage and you will have easy 24/7/365 access to your unit.

Bozeman's Best Self Storage

Slate Storage a Montana-born, Montanan-run self-storage facility providing both indoor and outdoor storage options. Our state-of-the-art facility is centrally located in the heart of the Gallatin Valley, offering secure, convenient, and flexible storage solutions to meet your needs. Whether you're storing seasonal belongings, valuable records, or recreational vehicles, our experienced team is here to assist you in finding the perfect unit for your storage requirements. Visit us at our office M-F 9am-1pm (or happily by appointment) or reserve your unit online. We would love to see you!

Offering curb-access indoor storage units and outdoor parking spaces!

At Slate Storage you'll find both indoor storage options and outdoor storage for boatsRV's, and vehicles. Our outdoor parking spots are affordable and secure inside of our fenced and gated facility. Additionally, our indoor spaces are enclosed and individually locked.
In addition to perimeter fencing and computer-controlled gate entry, our facility is monitored 24/7 using our digital video surveillance system. Our system allows us to keep track of all activity so that we're able to maintain a secure facility and keep you safe.

Check Out What Our Customers Are Saying

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Jake Thompson on 04/30/2024
Safe, secure, beautiful storage facilities. They were always a pleasure to deal with. The only reason I didn't stay is I moved out of town.
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christine bandsma on 04/30/2024
Awesome response time on call backs. Super helpful and friendly. Thanks for a great experience. I will highly recommend Slate Storage and continue to use them for any of my storage needs.
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Rachel Hess on 04/23/2024
Very clean and organized facility! Easy enter/exit process too. Ashley in the office is lovely and has been able to help me with any questions I have that arise!