Lake trip · Randolph County, Missouri
Where to stay at Thomas Hill Reservoir
Thomas Hill Reservoir covers - in Randolph County, with water clarity of about 2.3 ft. 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.
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Places to stay near Thomas Hill Reservoir
Cabins, resorts, hotels, and vacation rentals near Thomas Hill Reservoir in Randolph County, Missouri — live availability and prices. Add your dates to see totals.
Top-rated places to stay near Thomas Hill Reservoir
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
Thomas Hill Reservoir has nutrient and algae measurements on record from state and federal monitoring. Water clarity is about 2.3 ft of visibility. Algae (chlorophyll-a) measures 14.2 µg/L. 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 Thomas Hill Reservoir →
About Thomas Hill Reservoir
Fishing & license
Missouri fishing license
Anyone age 15 and younger (resident or nonresident) may fish without a permit, so a fishing permit is required starting at age 16. Missouri residents age 65 and older are exempt from the fishing permit entirely (though a Trout Permit or daily trout tag is still required where trout rules apply); resident landowners of 5+ acres (who own all the land around the body of water) and certain residents with qualifying disabilities are also exempt on their own land or with documentation. · Fishing is open year-round for most species in most Missouri waters; annual permits are not calendar-year — they expire at the end of February (2026 permits are valid through the end of February 2027). Key exceptions: the four trout parks have a catch-and-keep season March 1 - Oct 31 (winter catch-and-release Nov 13, 2026 - Feb 8, 2027), and black bass in streams outside the year-round zones (most streams south of the Missouri River) are catch-and-release only March 1 through late May.
Prices as published by Missouri Department of Conservation, 2026.
Camping & RV near Thomas Hill Reservoir
Search public campgrounds and RV sites near Thomas Hill Reservoir on Recreation.gov, then compare cabins, resorts, and rentals on the map above.
Common questions
Frequently Asked Questions
Cabins, resorts, and vacation rentals around Thomas Hill Reservoir in Randolph County, Missouri 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.
Thomas Hill Reservoir has nutrient and algae measurements on record from state and federal monitoring. 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.
Explore Thomas Hill Reservoir
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LakeQuality Lake Trip Planner (2026)
Free trip-planning guide for Thomas Hill Reservoir: 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.