Adrian, Missouri is a small town located in Bates County, Missouri. It has a humid subtropical climate with hot summers and cold winters. The town is located in the Osage Plains region, which is characterized by gently rolling hills and prairies.

The hydrology of Adrian is primarily influenced by the Marais Des Cygnes River, which flows through the town. The river is a popular spot for fishing and boating, with catfish, crappie, and bass being the most commonly caught species.

Outdoor recreation opportunities in Adrian include several parks, such as the Adrian City Park and the Sam Miller Park, both of which offer picnic areas, playgrounds, and sports facilities. The town also has a disc golf course, a swimming pool, and a walking trail. Additionally, the Bates County Memorial Hospital offers a fitness center for residents and visitors alike.