X hits on this document

123 views

0 shares

0 downloads

0 comments

6 / 44

Grand Canyon National Park

2009/2010 Accomplishment Report

The rail of Time is an interpretive walking timeline trail that focuses on Grand Canyon vistas and rocks to guide visitors to ponde , explore, and understand the magnitude of geologic time and the stories encoded by Grand Canyon rock layers and landscapes. NPS photo

Document info
Document views123
Page views123
Page last viewedSat Dec 10 21:01:53 UTC 2016
Pages44
Paragraphs404
Words9700

Comments