Outdoor and Covered Parking Available
At Haystack Mountain RV & Storage we offer secure storage for your personal belongings as well as vehicle storage.
Safely store your camper, boat, razors, or snow machine with us today!
All The Amenities You Need!


We make self-storage simple and easy at Haystack Mountain RV & Storage with 24-hour access, online rental and bill pay, as well as drive-up access.
We pride ourselves on providing exceptional customer service. Never hesitate to reach out with any questions, comments, or feedback. It’s our job to simplify your storage experience.

✔️ 24 Hour Access
✔️ RV, Car, & Boat Parking
✔️ Drive-Up Access
✔️ Ground Floor Units
✔️ Online Bill Pay

And more!

Self Storage in Thayne, WY


Haystack Mountain RV & Storage is located at 1670 County Road in Thayne, WY. Our facility is close to Star Valley Ranch, an hour away from Jackson Hole, and about a 17-minute drive from Afton, WY. Start storing with us today and you’ll have access 24/7.

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Packing tape trailer hitch rent truck certified dealer. Large aisle ground floor park here. 24-hour access for your crates. Closet space room in your driveway. Your document storage safe clean happy secure. Priceless family keepsakes grandmother's ashes. Surveillance resident manager free lock with unit. Self storage self storage self storage facility unit garage shelf attic space. Call us today solution packrat hoarders rejoice!

We offer quick & easy online move-ins & reservations!

Haystack Mountain RV & Storage
1670 Muddy String Rd 117
Thayne, WY 83127
(307) 227-6776