The Red Run Stream Valley Trail is located in the heart of Owings Mills, MD. at the Soldiers Delight Natural Environmental Area. While this is one of the easier routes at this location, it is well received for its green scenery, as well as being one of the better hiking and biking trails within inland Maryland. This 4.9-mile trail is great for beginner hikers or those wanting a casual 2-hour stroll with a bit of adventure.