There are four main entrances. A ramp at 4th St and Cliffside Dr, a stairway across from 475 Cliffside Dr, a hike through the woods from the dead end at the north end of Glen Echo Dr, and a stairway just south of 2734 Indianola Ave. All except the stairway across from 475 Cliffside are visible on Google Maps.
I entered off indianola rd. There are stepps goin down under the road. There is about thirty steps goin down .
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