Photo 43 of 100 :: Day 2, Friday, 3 May 2002 William Clark also noted that “...We landed at this Inscription and found it a Den of rattle Snakes, we had not landed 3 minutes before three verry large Snakes wer observed on the Crevices of the rocks and Killed — at the mouth of the last mentioned Creek Capt. Lewis took four or five men and went to some Licks or Springs of Salt water from two to four miles up the Creek on Rt. side the water of those springs are not Strong, Say from 4 to 600 Gs. of water for a Bushel of Salt...” This is the den he was referring to, but I saw no rattlesnakes, and that was OK with me.