Bartlett, Texas is a small town located in Williamson County. The climate in Bartlett is characterized by hot summers and mild winters. The average annual temperature is around 66°F. The town is situated near the Lampasas River, which is a significant water source for the region. The hydrology constituents in the area include the Lampasas River, which provides water for the local agriculture industry. Outdoor recreation opportunities in Bartlett include fishing, camping, and hiking. The Lampasas River provides ample fishing opportunities for anglers, and the nearby parks and nature reserves offer plenty of hiking and camping options. Overall, Bartlett is a great destination for outdoor enthusiasts looking to explore the natural beauty of Texas.