Hattiesburg, Mississippi is a city located in Forrest County with a population of approximately 45,000 residents. The climate in Hattiesburg is considered humid subtropical, with hot summers and mild winters. The city is situated along the Leaf River, which is a major hydrologic constituent of the region. Outdoor recreation opportunities in Hattiesburg include hiking and biking on the Longleaf Trace, fishing in the Leaf River or nearby lakes, and camping at Paul B. Johnson State Park. The city is also home to several golf courses and sports complexes, providing ample opportunities for outdoor activities.