Access 2020 StepTrek from S. 21st St.

If you parked along S. 21st Street and South Side Park, you can join 2020 StepTrek by climbing 102 steps under Mission St. Bridge to S. 18th St. Likewise, if you began 2020 StepTrek from S. 21st St., you can return to the start by descending the Mission St. Bridge Steps located beside the bus shelter on the left.