Delta Heritage Trail State Park in southeast Arkansas is being developed under the national "rails to trails" initiative, whereby former railroad lines are converted to pedestrian and bicycle routes. The trail is being developed in phases along the former Union Pacific Railroad right-of-way that stretches from one mile south of Lexa (six miles west of Helena) to Rohwer, and extending via the Mississippi River levee to Arkansas City. It will total 84.5 miles when finished, making this one of the longest bike and pedestrian trails in the state. In the northern portion, the first 21 miles of trail have been completed from Helena junction to Elaine. Trailheads are at Helena junction near Lexa, Walnut Corner at the U.S. 49 overpass, Lick Creek (Ark. 85 just south of Barton), Lake View, and Elaine. The compacted, crushed rock trail leads through a shaded canopy of native hardwoods, alongside agricultural fields, and across streams. Wildlife viewing and birdwatching opportunities abound along the route here in the heart of the Delta and the famed Mississippi Flyway. At the park visitor center, brochures include the guide to wildlife watching along the trail.

When completed, the trail will also offer sweeping views from bridges that span the Arkansas River and the White River.