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Established Camping

Star Valley Ranch RV Park

CAMPER SUMMARY PRESENTED BYFord

Star Valley Ranch RV Park near Thayne, WY, is surrounded by flatlands and rolling hills. Temperatures range from lows in the 20s Fahrenheit during winter to highs in the 80s in summer. Visitors can explore nearby attractions such as the Bridger-Teton National Forest and the Salt River, offering opportunities for outdoor activities.

Location

Star Valley Ranch RV Park is located in Wyoming

Detail location of campground

Directions

When Coming From The South On Highway 89: Take Highway 89 out of Evanston, Wyoming following the map below. When you reach the town of Thayne, proceed approximately 3.5 miles north on 89. Turn east onto Cedar Creek Rd, which is County Road 118, and follow that 2 miles to the resort entrance. When Coming From The North On Highway 89: Leaving the Town of Jackson heading south on Highway 89 and you will come to Alpine. Or if coming from Idaho Falls, take Highway 26 east to Alpine. Once you reach Alpine, continue south on Highway 89 approximately 14.5 miles. Turn east onto Cedar Creek Rd, which is County Road 118, and follow that 2 miles to the resort entrance.

Address

3510 S Muddy String Rd
Thayne, WY 83127

Coordinates

42.96738101572569 N
110.97194073534575 W

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Connectivity

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  • signal strength bars
    T-Mobile5G
    Excellent Coverage
  • signal strength bars
    Verizon5G
    Good Coverage
    Verified by 2 users
  • signal strength bars
    AT&TLTE
    Some Coverage

Drive Time

Presented byToyota Trucks

Connectivity

Presented byT-Mobile SatelliteT-Mobile is introducing T-Satellite to extend coverage in the outdoorsLearn More
  • signal strength bars
    T-Mobile5G
    Excellent Coverage
  • signal strength bars
    Verizon5G
    Good Coverage
    Verified by 2 users
  • signal strength bars
    AT&TLTE
    Some Coverage

Access

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Site Types

  • Tent Sites
  • RV Sites

Features

For Campers

  • Picnic Table
  • WiFi
  • Electric Hookups

For Vehicles

  • Sanitary Dump
  • Sewer Hookups
  • Water Hookups
  • Pull-Through Sites
  • 50 Amp Hookups
  • Big Rig Friendly

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Reviews

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1 Star

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34%
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67%

2.0

out of 5

2 Reviews

Reviewed Jul. 29, 2025

Too expensive for what you get

$82 for an rv site with full hookups. Packed in like sardines. 1000 sites. We were asked not to stream so that everyone could use wifi. We did not stream. Wifi kept going in and out anyway. They gave us some excuse about new fiber optic lines being laid.

Month of VisitJuly

Frequently Asked Questions

What amenities are available at Star Valley Ranch RV Park in Wyoming?

Star Valley Ranch RV Park offers full hookup RV sites with utilities including water, sewer, and electric connections. The park features a designated dog park with separate areas for large and small dogs. Shade trees are available throughout the property to provide relief from the sun. The campground also offers WiFi service, though connection quality can vary. Bathroom facilities are available, though they are described as older. The park is designed with staggered RV placement to maximize space in the relatively close sites.

How do Star Valley Ranch RV Park reviews compare to other Wyoming campgrounds?

Star Valley Ranch RV Park receives mixed reviews compared to other Wyoming campgrounds. Positive aspects include the dedicated dog park areas and shade trees that enhance the camping experience. The park earns praise for its quiet location away from road noise. However, the relatively tight spacing between sites is noted as a drawback, with RVs described as being positioned quite close together. The older bathroom facilities and inconsistent WiFi performance are also mentioned as areas where the park lags behind some competitors in Wyoming.

What are the photo highlights of Star Valley Ranch RV Park?

The visual highlights of Star Valley Ranch RV Park include its well-maintained dog park areas for both large and small dogs, which pet owners will appreciate. The strategically placed shade trees throughout the property add natural beauty and practical comfort. The staggered arrangement of RV sites, while compact, creates an organized appearance. The surrounding Wyoming landscape provides a scenic backdrop to the camping experience. For specific current photos, contact the campground directly or check their official website.

Is Star Valley Ranch RV Park different from Star Valley Ranch Resort?

Yes, Star Valley Ranch RV Park appears to be distinct from Star Valley Ranch Resort. The RV Park specifically caters to recreational vehicle camping with full hookup sites and basic amenities like dog parks and bathroom facilities. It's characterized by its compact layout with closely positioned sites. While both may share similar naming conventions due to their location in Star Valley, they likely offer different experiences and amenities. For clarification on the exact relationship between these properties, contact the management directly.