Lake trip · Day County, South Dakota
Where to stay at Minnewasta Lake
Minnewasta Lake covers 610 acres in Day County. Compare cabins, resorts, and vacation rentals below. The water-quality readings cover nutrients and algae; they are not a stay-or-skip rating. Late spring through early fall, with June through August the peak season for swimming, boating, and fishing.
Places to stay near Minnewasta Lake
Cabins, resorts, hotels, and vacation rentals near Minnewasta Lake in Day County, South Dakota — live availability and prices. Add your dates to see totals.
Top-rated places to stay near Minnewasta Lake
Prices for Oct 16–18, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
About the water
Minnewasta Lake has limited nutrient and algae sampling on record. A water-quality reading is not a swimming clearance. The state water agency and county health departments post current advisories; check them before you swim. The readings are not a reason to skip cabins and rentals around the lake.
Best time to visit
Late spring through early fall, with June through August the peak season for swimming, boating, and fishing.
Check the National Weather Service forecast for Minnewasta Lake →
About Minnewasta Lake
Fishing & license
South Dakota fishing license
South Dakota also requires a Habitat Stamp ($10 resident / $25 nonresident) for buyers 18 and older, so the real all-in cost is $41 resident and $105 nonresident.
Residents and nonresidents under age 18 do not need a fishing license and may take their own daily limits. Anyone 18 or older must have a license plus a Habitat Stamp ($10 resident / $25 nonresident, once per license year; not required with one-day fishing licenses). Residents 65 and older get reduced-price licenses rather than an exemption — they must buy the Senior Annual Fishing ($17) or Senior Combination ($43) license. · Fishing in South Dakota is open year-round — there is no statewide closed season, only species- and water-specific limits (special drawings apply to paddlefish snagging/archery). Annual licenses for the 2026 license year are valid December 15, 2025 through January 31, 2027.
Prices as published by South Dakota Department of Game, Fish and Parks, 2026.
Camping & RV near Minnewasta Lake
Search public campgrounds and RV sites near Minnewasta Lake on Recreation.gov, then compare cabins, resorts, and rentals on the map above.
Common questions
Frequently Asked Questions
Cabins, resorts, and vacation rentals around Minnewasta Lake in Day County, South Dakota are on the map above with live availability and nightly prices. Waterfront rentals put you on the dock; lodging in the nearest town is usually cheaper with more choice.
Minnewasta Lake has limited nutrient and algae sampling on record. A water-quality reading is not a swimming clearance. The state water agency and county health departments post current advisories; check them before you swim.
Late spring through early fall, with June through August the peak season for swimming, boating, and fishing.
LakeQuality Lake Trip Planner (2026)
Free trip-planning guide for Minnewasta Lake: how to pick a clean lake, the water-quality signals that matter, best swimming and fishing windows, and where to stay.
Lodging availability and prices are provided by Stay22 and its booking partners (Booking.com, Vrbo, Expedia); LakeQuality may earn a commission from bookings at no extra cost to you. Water-quality readings are independent of lodging listings. Always check current health-department advisories and managing-agency conditions before you travel.