Flower Mound is a town located in Denton and Tarrant counties in Texas. The area experiences a humid subtropical climate with hot summers and mild winters. The town is situated on the eastern shore of Grapevine Lake, a reservoir that provides water to the surrounding areas. The water quality of the lake is frequently monitored by the local authorities to ensure it is safe for aquatic life and recreational activities. Outdoor recreation opportunities in Flower Mound include hiking and biking trails, parks, golf courses, and water sports on Grapevine Lake. The town is also home to the Flower Mound High School, which has a successful football program and a state-of-the-art stadium.