Sunset Lake is located in the Panhandle region of Oklahoma in Texas County in Thompson Park on the west side of Guymon. There is no overnight camping.
The lake and surrounding area has picnic tables, grills, handicap accessible restrooms, playground, paddleboats, miniature train ride in summer, concrete walking trail, handicap fishing dock. The lake is stocked with catfish and trout and there is a game reserve nearby.
Trout season runs from January thru April and requires a city lake user permit and trout stamp.