Tim
aka sptimmy43
That's the really red clay section (they dumped a bunch of sand in it). So if you do the step start, that's the tough climb with sort of a switchback at the bottom, though it's not really one anymore I guess.
Yes we are talking about the same section. Believe me, MCPS didn't dump sand anywhere. Haha. They would actually have to do something in order for that to happen. Anyway, that's just erosion ad sedimentation from the heavy rains on the steep fall line trails. The clay and silt is carried away in the rushing water but the sand is heavier and drops out sooner. It ends up at the bottom of the hills or in the case you referenced it ended up on the more gradual slope below the steep eroded top section. It's a bummer but it seems like a couple weeks of hiker and bike traffic will "fix" things.