Upper Sioux Agency State Park
Minnesota

Upper Sioux Agency State Park

Granite Falls, Minnesota
Available Activities
  • Hiking
  • Camping
  • Horseback Riding
  • Bird Watching
  • Golfing
  • Paddling
Verified by America’s State Parks Editorial Team – Updated February 2026

⚠️ PARK PERMANENTLY CLOSED – February 16, 2024

Upper Sioux Agency State Park was permanently closed on February 16, 2024. The 1,280 acres of land were transferred back to the Upper Sioux Community (Pežihutazizi Oyate), the Dakota people to whom this land is ancestrally sacred. This page documents the park’s history and provides information about nearby alternatives.

Upper Sioux Agency State Park was a 1,280-acre Minnesota state park located on the bluffs above the confluence of the Yellow Medicine and Minnesota Rivers. Established in 1963, the park preserved the site of the old Upper Sioux or Yellow Medicine Agency—a place of profound historical significance to the Dakota people. In 2024, recognizing that operating the site as a recreational park was inconsistent with its tragic history, the State of Minnesota returned the land to the Upper Sioux Community.

Why the Park Closed

Closure DetailsInformation
📅 Closure DateFebruary 16, 2024
🏛️ Land TransferReturned to Upper Sioux Community (Dakota people)
📐 Size1,280 acres
📍 LocationYellow Medicine County, Minnesota
🎯 PurposeRectifying historical wrong; honoring sacred land

Historical Significance

The land’s history is deeply intertwined with one of the most tragic chapters in Minnesota history.

Historical TimelineEvents
📜 1850sYellow Medicine Agency established for Dakota annuity payments
💔 1862U.S. Government failed to deliver promised food—starvation deaths
⚔️ 1862U.S.-Dakota War erupted from broken promises and starvation
😢 Post-1862Dakota forcibly removed from Minnesota
🏕️ 1963State park established on the sacred site
🤝 2024Land returned to Upper Sioux Community

🪶 A Sacred Place

This land is ancestral homeland to the Dakota people. The decision to close the state park and return the land was made to honor this sacred connection and acknowledge that recreational use was inconsistent with the site’s profound historical significance.

What the Park Formerly Offered

Before its closure, Upper Sioux Agency State Park offered:

Former FeatureDetails
🥾 Trails18 miles for hiking and horseback riding
CampingTraditional sites, horse camping, walk-in sites
🏕️ Tipis18-foot diameter tipis for up to 6 people
🌊 RiversYellow Medicine and Minnesota River confluence
🏛️ Historic SiteAgency building ruins and interpretive displays

Alternative State Parks Nearby

For those seeking outdoor recreation in the area, the Minnesota DNR recommends these nearby state parks:

ParkDistanceHighlights
🏞️ Lac Qui Parle State Park~45 milesWetlands, birding, Minnesota River
🌲 Camden State Park~45 milesRedwood River valley, hiking, camping
🌊 Monson Lake State Park~65 milesQuiet lake, historic significance
Sibley State Park~65 milesMount Tom, varied terrain, popular camping
🏰 Fort Ridgely State Park~65 milesHistoric fort, golf course, valley views

Frequently Asked Questions

Wildlife & Nature

Upper Sioux Agency SP — preserves the 1854 Upper Sioux Agency site where the US government operated a Dakota reservation headquarters. The park sits at the confluence of the Yellow Medicine and Minnesota Rivers. The park’s prairie, river bluffs, and forest support bald eagles, white pelicans, and white-tailed deer. Ring-necked pheasants flush from the prairie.

Nearby Attractions

Granite Falls — adjacent. Yellow Medicine County Museum — nearby. Lac qui Parle SP — 20 miles northwest. Fort Ridgely SP — 30 miles southeast.

Why did Upper Sioux Agency State Park close?

Upper Sioux Agency State Park permanently closed on February 16, 2024 because the State of Minnesota returned the 1,280 acres to the Upper Sioux Community (Pežihutazizi Oyate). This decision was made to rectify a historical wrong—the land is sacred to the Dakota people and was the site of the Yellow Medicine Agency where broken government promises contributed to the 1862 U.S.-Dakota War. Continuing to operate it as a recreational park was deemed inconsistent with this profound history.

Can you still visit Upper Sioux Agency?

No. The former state park is closed to the public as of February 2024. The land is now under the stewardship of the Upper Sioux Community. Visitors seeking outdoor recreation in the area can explore nearby alternatives like Lac Qui Parle, Camden, Sibley, or Fort Ridgely State Parks. The Yellow Medicine and Minnesota Rivers remain accessible for paddling from public access points.

What happened at Upper Sioux Agency in 1862?

The Yellow Medicine Agency (Upper Sioux Agency) was where the U.S. Government was supposed to provide annual food and payments to the Dakota people as part of treaty agreements. In 1862, these provisions were delayed and eventually denied. With Dakota families starving, trader Andrew Myrick infamously said, “Let them eat grass.” The resulting desperation contributed to the outbreak of the U.S.-Dakota War. After the conflict, survivors were forcibly removed from Minnesota. The site remains sacred to the Dakota people.

What is the Upper Sioux Community?

The Upper Sioux Community (Pežihutazizi Oyate, meaning “Yellow Medicine People”) is a federally recognized Dakota tribe based in Yellow Medicine County, Minnesota. They are descendants of the Dakota people who lived in this region for generations before and after European contact. The return of the former state park land in 2024 was an act of healing and acknowledgment of the community’s deep ancestral connection to this sacred place.

What are the best alternative state parks near Upper Sioux?

The Minnesota DNR recommends several alternatives: Lac Qui Parle and Camden State Parks are both within 45 miles and offer excellent hiking, camping, and scenic river valleys. Sibley State Park (~65 miles) features Mount Tom and is very popular for camping. Fort Ridgely State Park (~65 miles) offers historic significance with its restored fort and beautiful Minnesota River valley views. Monson Lake State Park (~65 miles) provides a quieter, more contemplative experience.

🪶 Honoring History

The closure of Upper Sioux Agency State Park represents an important step in acknowledging and rectifying historical injustices. For outdoor recreation in southwestern Minnesota, explore other Minnesota State Parks in the region.

Explore More Minnesota State Parks

Upper Sioux Agency State Park is one of many outstanding state parks in Minnesota. Discover more parks in our Best State Parks in Minnesota guide, or use our Park Finder to search by activity, location, or features.

Sarah Mitchell

About the Author

Outdoor Editor & Trail Expert

Sarah Mitchell is an outdoor writer and trail researcher with over 8 years of experience exploring state parks across America. As the lead editor at AmericasStateParks.org, she has personally visited more than 200 parks in 42 states, logging thousands of trail miles and hundreds of campground nights. Sarah specializes in detailed park guides, accessibility information, and family-friendly outdoor planning. Her work focuses on helping first-time visitors feel confident and well-prepared for their state park adventures.

200+ state parks visited across 42 states | 8+ years of outdoor writing

Last updated: May 13, 2026

Park Location

Granite Falls, Minnesota