Located in central Missouri, Ulman is a small rural community with a population of about 300 residents. Ulman experiences a humid subtropical climate characterized by hot, humid summers and mild to cool winters. Summers are typically hot, with temperatures averaging around 90°F (32°C), while winters are relatively mild, with temperatures averaging around 40°F (4°C). Precipitation is evenly distributed throughout the year, with an average annual rainfall of around 41 inches (104 cm) and occasional snowfall during winter months.

Hydrology constituents in Ulman mainly revolve around the nearby Osage River and its tributaries. The river provides opportunities for fishing, boating, and water sports, with popular catches including catfish, bass, and crappie. Additionally, the region offers numerous creeks and streams for exploration and recreational activities such as swimming and tubing.

Outdoor enthusiasts will find plenty of opportunities in Ulman's surrounding natural areas. The nearby Lake of the Ozarks State Park provides visitors with diverse recreational activities, including hiking, camping, picnicking, and wildlife viewing. The park boasts over 85 miles (137 km) of shoreline along the vast Lake of the Ozarks, offering ample opportunities for boating, water skiing, and fishing. With its scenic landscapes and varied outdoor activities, Ulman and its surrounding areas provide a welcoming destination for outdoor recreation enthusiasts.