Ranger, Texas is a small town located in Eastland County, in the northern part of the state. It has a semi-arid climate with hot summers and mild winters. The average high temperatures during the summer months can reach around 95°F (35°C), while the winter temperatures drop to an average of 55°F (13°C). The region experiences low precipitation, with an annual average rainfall of about 28 inches.

Hydrologically, Ranger lies within the Brazos River watershed, with the Leon River flowing nearby. The area's hydrology constituents mainly consist of groundwater and surface water from these rivers, which support local agricultural activities and supply drinking water.

As for outdoor recreation, Ranger offers various opportunities for nature enthusiasts. Lake Leon, located just outside the city, is a popular spot for fishing, boating, and camping. The lake is home to a variety of fish species, including largemouth bass, catfish, and crappie. Additionally, the surrounding countryside provides opportunities for hiking, bird watching, and wildlife viewing, with several parks and nature reserves in the area.