Upper Sioux Agency State Park
Upper Sioux Agency State Park is a state park in Minnesota. It was established in 1963. 7 graded lakes are within 15 miles of the park, including Wood Lake, Tyson Lake, Curtis Lake.
Designation
State Park
County
—
Established
1963
Official Resources
Nearby Graded Lakes (within 15 mi)
Lakes closest to Upper Sioux Agency State Park, weighted by size. Click a lake for its full water quality grade, fish species, and depth.
| Lake | County | Grade | Surface Area | Distance |
|---|---|---|---|---|
| Wood Lake | Yellow Medicine | F | 484.68 acres | 4.9 mi |
| Tyson Lake | Yellow Medicine | D | 165.85 acres | 9 mi |
| Curtis Lake | Yellow Medicine | D | 381.54 acres | 11.2 mi |
| Cottonwood Lake | Lyon | F | 382.6 acres | 13.6 mi |
| Lady Slipper Lake | Lyon | F | 286.15 acres | 14 mi |
| School Grove Lake | Lyon | F | 348.67 acres | 14.9 mi |
| Timm Lake | Yellow Medicine | F | - | 13.7 mi |
Other Parks in the Area
- Lac qui Parle State Park— State Park, 29.4 mi
- Camden State Park— State Park, 34.3 mi
- Fort Ridgely State Park— State Park, 40.9 mi
- Monson Lake State Park— State Park, 41.5 mi
Park location and metadata sourced from Wikidata. For trail maps, camping reservations, and current conditions, visit the official MN DNR page. Lake grades are derived from EPA Water Quality Portal data using Metropolitan Council standards.