Ohio State Route 365 is a wildly minuscule state route in Logan County, Ohio. The Blackhawk Marina, on the west side of Indian Lake, apparently was required to have a state-maintained connection. Thus, the baby Ohio Route 365 was born. Ohio Route 365 starts at Ohio Routes 235 and 366 (duplexed), and snakes easterly and southerly around a mobile home park to provide access to the Marina. It ends at the marina entrance, after traveling for about 950 feet. All of Ohio Route 365 is a few miles north of Lakeview and Russells Point.
My photo for Ohio Route 365 signage comes from the western end at Ohio Routes 235 and 366. You can see the pair of trailblazers confirming the concurrency in the background. Northbound travelers on the concurrency will use the depicted guide marker to pick out the turn onto Ohio Route 365, to the Blackhawk Marina. This photo was taken on Leap Day 2016, on the way home from Columbus via the US Route 33 corridor.