I found it this morning, 4/11/2012 on the trail from Pine creek to Juniper Canyon. Tell me what it is to get it back. If I don't hear from anyone, i will be taking it to lost and found at the visitor center in a day or two. Cheers!

I lost a pair of shoes - Sportiva TC Pros (I think size 41.5) last Saturday. I hope this is what you are talking about.