The Rocky Creek glaciation dates back to the Carboniferous period (290 million years ago) so a substantial amount of erosion has taken place.

Accordingly the best areas to view the fluvio-glacial conglomerates are down by the running water where you have a number of nice polished surfaces.

What you are looking for are the areas that look similar to the “pebblecrete” used in modern landscaping. ... (more)