Make a reservation online, call, or come in to use our Self-Serve Kiosk available 6am - 8pm daily


Why Customers Choose Us

  • Conveniently located in west Greeley at the intersection of 20th Street and 83rd Avenue (8320 W. 20th Street).
  • Inside temperature controlled units provide a clean environment.
  • We offer a wide selection of unit sizes.
  • Locally owned and operated.
  • Wide concrete driveways for large vehicles allows easy access to your unit or convenient parking for RV / Boat.
  • Free use of our truck for new tenant’s belongings.
Use the EasyCode app to open gates, doors and view access activity all from your mobile device.
  • Driveway Icon
  • lock icon
    Boxes, Locks and
    Moving Supplies
  • Gate Icon
    Gate Access
  • RV at dump station
    RV dump
  • Camera Icon
  • Camera Icon
    Free Use of
    Move In Truck
  • Credit Card Icon
    Pay or Reserve
    a unit online
  • Thermometer Icon
    Inside Storage
  • RV Icon
    Outside / Inside
    Boat & RV
  • RV Icon
    UPS Authorized
    Service Provider

Self-Serve Kiosk

Expanded Hours from 6:00am - 8:00pm Daily

Move In:

  • Move-In Process
  • Dispense Lock
  • Remove Lock

Pay Rent:

  • Debit/Credit Cards and Cash

Temperature Control Inside Storage

Thermometer icon

Temperature Control Inside Storage

Temperature can have an effect on most items you store. Our inside storage units are temperature controlled year round to keep your belongings cool at all times.

RV & Boat Storage

Thermometer icon

RV & Boat Storage

Conveniently store boats and RVs at our facility to help free up parking space at your home. We have outside storage available as well as special units specifically made with your vehicle in mind.

About Us

We have over 480 units of varying sizes to meet both residential and business needs. In addition, we have units specially for boat and RV storage with wide and tall electric doors with easy access. Outside storage is also available for RVs and boats. Our facility is equipped with a state-of- the-art access and security system to ensure the safety of our customers and their belongings.

At Mountain Shadows Storage we have temperature and non- temperature controlled units, video monitoring and controlled access. We offer online bill paying, month-to-month leases, and a full showroom of boxes, moving and packaging supplies. We are conveniently located on the west side of Greeley and are proud to have a new clean facility.

Regardless of the amount of space you require, we have the right size and features to suit your storage needs. Call or visit us and speak with our professional storage counselors for your own storage-made-easy experience.


5 X 5 What fits inside?

This size unit yields 25 square feet of space. Although these 5x5 units are small, they are an excellent size to store all of your extra items, like garden tools, seasonal items, office supplies, or your miscellaneous boxes.

5 X 10 What fits inside?

This size unit yields a total of 50 square feet of space, perfect for storing an entire bedroom or office. Are you looking to remodel a room or office? Now you can have the space to keep all of the contents during construction instead of clogging up other rooms!

10 X 10 What fits inside?

Did you just buy a new house and need to move out of your small apartment, but the house is still being built? This 100 square foot unit should hold all your items! It is ideal for storing an entire living room and two full bedrooms.

10 X 15 What fits inside?

With 150 square feet of space, this large unit can typically store the content of 3 bedrooms. This space is also ideal for larger items like televisions, pianos, couches, or tables.

10 X 20 What fits inside?

Are you in-between homes and need to store all of your family’s belongings? This is the perfect space for you, capacitating roughly 5 bedrooms, and accommodating larger items like washers, dryers and refrigerators.

10 X 30 What fits inside?

Now this is some serious storage! This unit has a whopping 300 square feet of space, ideal for a 5 to 7 bedroom house, easily storing entertainment centers, refrigerators, beds, couches, and more!


5 X 5

5 X 10

10 X 10

10 X 15

10 X 20

10 X 30

5x5 Unit 5x10 Unit 10x10 Unit 10x15 Unit 10x20 Unit 10x30 Unit


8320 W 20th Street, Greeley, CO 80634

Phone Number

(970) 616-6908


[email protected]

Office Hours

Mon - Fri: 9:00am to 5:00pm
Sat: By Appointment only, from 9:00am to 12:00pm
Closed Sunday

Gate Hours

6:00am to 9:00pm
Leave Feedback