End of west side highway?

What do you do at the end of west side highway? When I reach the end (downtown end) it looks like there are steps and a park. Is there a route that loops to the other side of the city? I’ve been running down and back (8 miles for me) but trying to increase mileage so looking to see if instead of running back I can loop around and run back from the other side of the city. Thanks!