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

Office Hours

Sunday - SaturdayOpen 24 Hours

By Appointment Only

Access Hours

Sunday - SaturdayOpen 24 Hours

Covered RV Storage Now Available!

Outside Uncovered Parking Year Round Access

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Facility Amenities

24 Hours Access
RV, Car, and Boat Parking
Drive-up Access
Ground Floor
Secure Units
Quick & Easy
Online Bill Pay
Uncovered
Security Camera

Self Storage in Thayne, WY

As your self-storage solution, we work hard to ensure that you have an amazing storage experience no matter your needs. Along with our dedication to customer service, we offer state-of-the-art security features, convenience, and a variety of unit sizes.
Features & Amenities
  • Great Customer Service & Highly Recommended
  • Video Security System
  • Variety of Sizes
  • Perfect Parking For Campers, Boats, Razors, Snow Machines
  • Indoor & Covered Parking Available Spring 2021
  • Personal & Commercial Storage Units
  • 24-Hour Access
  • Uncovered Parking

Storage Near You

Haystack Mountain RV & Storage is located on CO Road 117, close to Teton Touring Company, and Aspen Hills Golf Course. We’re in a convenient location, serving residents and businesses throughout Star Valley Ranch, Thayne, and several other surrounding areas. Start storing today!
Self Storage

Directions

From Star Valley Ranch, WY:
  • Go South County Road 117
  • After two miles Haystack Mountain RV & Storage will be on the east side of the road
From Thayne, WY
  • From Hwy 89, turn east by Maverick
  • Go 1.4 miles
  • Turn north to Muddystring Road 117
  • Go 1.5 miles
  • Haystack Mountain RV & Storage is on the right
From Jackson to Alpine - 37 miles
  • Hwy 89 go south - 15.5 miles
  • Turn east County Road 118 go 1.9 miles
  • Turn south County Road 117 go 1.7 miles
  • Haystack Mountain RV & Storage is on the east side of the road

From Afton, WY
  • From Hwy 89 going north 17 miles
  • Turn east on County Road 122 (by Maverick) - 1.4 miles
  • Turn North County Road 117 for 1.7 miles
  • Haystack Mountain RV & Storage is on the east side of the road

Check Out What Our Customers Are Saying

on 02/08/2026
Easy to get help with service
on 06/18/2025
Best cleanest place around
on 06/25/2024
very clean facility . great people to work with. has everything you need from covered rv units to outside parking and to a variety of sizes available