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Size: 33,934 Acres
Home: 4 beds - 2 full baths

Old Sundance Ranch

This legacy ranch features three homes, historic improvements, and over 29,000 deeded acres of productive grazing and hay meadows. Inyan Kara Creek and multiple water sources support livestock and wildlife. Located near Keyhole State Park, it offers privacy, recreation, and development potential.

Highlights

Historic ranch with three homes, barns, and excellent working facilities
Over 1,200 acres of hay meadows and 40 pastures for grazing and production
Nine creeks, springs, and reservoirs provide abundant water for livestock and wildlife
Prime hunting for elk, deer, turkey, and waterfowl with access to nearby state park

Description

Old Sundance Ranch offers 29,060 deeded acres west of Sundance, Wyoming, including the historic SY Ranch improvements. The property provides excellent haying and grazing opportunities, with Inyan Kara Creek running through the land to support livestock and wildlife. Located in a region known for its scenic beauty and recreational access, this ranch blends legacy, productivity, and privacy.

Land

The ranch spans multiple pastures and parcels with an excellent road system for internal travel. The east side is timbered, transitioning into grassy plains to the west. There are approximately 40 sizable pastures across the contiguous acreage. Despite easy access from the interstate, the ranch remains private, with three county roads providing entry. West of headquarters, 1,200 acres of grass hay meadows and dryland hay pastures offer grazing and hay production potential. The property sits at the western edge of the Black Hills, with ridges covered in ponderosa pines and spring-fed bottom grounds rich in grasses and brush.

  • Deeded Acres: 29,060
  • State Leased Acres: 2,618
  • BLM Leased Acres: 2,222
  • Total Leased Acres: 4,840
  • Total Acres: 33,900

Improvements

The ranch includes three residential homes and multiple outbuildings, shops, and barns. Two homes are located at the headquarters:

  • Primary residence: 2,412 sq ft, built in 1926, with 4 bedrooms and 2 baths.
  • Secondary home: 952 sq ft, built in 1924, with 1 bedroom and 1 bath.

A third residence, built in 1965, is 1,296 sq ft with 2 bedrooms and 1 bath. Additional improvements include a historic red barn, modern shop, livestock sheds, and storage buildings. The ranch is well-fenced and cross-fenced, with excellent working facilities and corrals.

Recreation

The ranch offers excellent hunting for elk, mule deer, white-tailed deer, wild turkeys, and varmints. Its gently rolling terrain is ideal for spot-and-stalk hunting. Multiple ponds provide early-season waterfowl hunting. Located in Wyoming Game Units 2 (Deer & Antelope), 116 (Elk), and 1 (Turkey), the property is also just 5 miles from Keyhole State Park, which offers boating and fishing.

Agriculture

Historically used for cattle grazing, the ranch features mature ponderosa pines, wet valleys, deep grasses, and creek bottoms that support lush meadows for hay and grazing.

Water, Mineral Rights & Natural Resources

All water rights appurtenant to the land will transfer to the buyer. The ranch has abundant water resources, including nine creeks (three with year-round flow), several wells with pipeline systems, springs, and reservoirs. Seasonal creeks retain water pockets into late summer.

Region & Climate

This area experiences short summers with occasional afternoon rain. July is the warmest month, averaging 81°F. The growing season runs from mid-May to mid-September. Annual precipitation averages 19 inches of rain and 79 inches of snow, supporting snow-based recreation in winter.

History

The historic SY Ranch dates back to the late 19th century and has long symbolized Wyoming’s ranching heritage. Originally a cattle operation, it has evolved with the industry while maintaining its legacy of stewardship and resilience. Today, Old Sundance Ranch continues that tradition, offering a connection to the past and a productive future.

Sundance, Wyoming, founded in 1875, is rich in Native American heritage and Western history. Located in the Wyoming Black Hills, it is near iconic landmarks like Devils Tower, Keyhole State Park, Spearfish Canyon, Crazy Horse, and Mount Rushmore.

Location

Just 10 miles west of Sundance, Wyoming, the ranch is easily accessible yet private. Nearby towns include Sundance, Hulett, Pine Haven, and Moorcroft. Gillette and Rapid City Regional Airports provide flight service to the region.

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Contact Seller

Hayden Outdoors Real Estate

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(303) 619-6774
Windsor, CO
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About Dax Hayden

Dax Hayden is a leading real estate broker and the owner of Hayden Outdoors Real Estate, a premier brokerage firm specializing in the sale of recreational, ranch, and farm properties throughout the United States.Dax grew up in rural Kansas and developed a passion for land and the outdoors at a young age. Dax graduated from Kansas State University in 1993 with a BS in Agriculture and has over 25 years in the Real Estate, Banking, and Insurance industry. He began his career in the real estate industry as a broker in 1998, and since then has sold over $750 million in land, farm, and ranch properties across the country.As a fourth-generation rancher and farmer, Dax has a deep understanding of the unique needs and challenges faced by those in the agricultural industry. He brings this expertise to his work as a real estate broker, helping clients navigate the complexities of buying and selling rural properties.Dax is widely recognized as an industry leader and has received numerous awards and accolades for his work including the Realtors Land Institute Apex Award for Ranch Broker of the Year in both 2017 and 2022. He has been featured in a variety of media outlets, including The Wall Street Journal, Forbes, and Fox Business News.Despite his success, Dax remains deeply committed to his clients and his community. He is actively involved in a number of organizations, including Pheasants Forever. Family has always been first for Dax, and the love of the outdoors is shared with great pleasure by his whole family.Dax is a true advocate for the land and those who work it. He is dedicated to helping his clients achieve their real estate goals while preserving the natural beauty and resources of the land.Accomplishments:2023 RLI APEX Broker of the Year Ranch Sales2023 RLI APEX Award Top 20 Land Brokers2023 RLI APEX Producers Club2022 RLI APEX Broker of the Year Ranch Sales2022 RLI APEX Award Top 20 Land Brokers2022 RLI APEX Producers Club2018 NAR Commercial Broker of the Year Kansas2017 RLI APEX Broker of the Year Ranch Sales2017 RLI APEX Award Top 20 Land Brokers2017 RLI APEX Producers Club2016/2017 LL $10 Million Club2015/2016 LL Top Sales Producer2015/2016 LL $10 Million Club

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Dax Hayden

Hayden Outdoors Real Estate
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Hayden Outdoors Real Estate, (303) 619-6774
Listing last updated: October 13, 2025 at 9:39 AM
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