Lake trip · Lamar County, Texas
Where to stay at Upper Pat Mayse Reservoir
Upper Pat Mayse Reservoir covers - in Lamar County and carries a water-quality grade of C (Fair). Compare cabins, resorts, and vacation rentals below. The grade measures nutrients and algae — it is 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 Upper Pat Mayse Reservoir
Cabins, resorts, hotels, and vacation rentals near Upper Pat Mayse Reservoir in Lamar County, Texas — live availability and prices. Add your dates to see totals.
Top-rated places to stay near Upper Pat Mayse Reservoir
Prices for Sep 11–13, 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
Upper Pat Mayse Reservoir grades C for nutrients and algae — Fair. Swim with caution, moderate algae may be present. Water clarity is about 3.1 ft of visibility. Algae (chlorophyll-a) measures 20.4 µg/L. The letter is not a reason to skip cabins and rentals around the lake.
See the full Upper Pat Mayse Reservoir water-quality report →
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 Upper Pat Mayse Reservoir →
About Upper Pat Mayse Reservoir
Camping & RV near Upper Pat Mayse Reservoir
Search public campgrounds and RV sites near Upper Pat Mayse 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 Upper Pat Mayse Reservoir in Lamar County, Texas 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.
Upper Pat Mayse Reservoir has a water quality grade of C (Fair). Swim with caution, moderate algae may be present. Always check local health-department advisories before swimming.
Late spring through early fall, with June through August the peak season for swimming, boating, and fishing.
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LakeQuality Lake Trip Planner (2026)
Free trip-planning guide for Upper Pat Mayse 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 grades are independent of lodging listings. Always check current health-department advisories and managing-agency conditions before you travel.