Blacktail Canyon — Mostly unknown to hikers, this is a regular lunch stop for the rafters because of the easy landing, pretty narrows, and nautaloid fossil. This whole area is closed in by Redwall from above and the only access is along the river.

Routes — See Powell Circuit 1990.

1990 September - The circumambulation (GCLH-I): passing through, day 6. Descend the downriver nose and then go upriver along the bank.