And finally, the most interesting chart. This chart shows the number of people per day going through Mystery Canyon for the last three years, for the month of June. Unfortunately, the database the Park uses is rather primitive, and this kind of data - the stuff that really shows the effect of Use Limits - has to be compiled by hand.

We can see that, at least in the month of June, that use of Mystery will bump up against the limits on quite a few days. In year 2002, 8 days in June exceeded the Interim Limits. We can expect that on maybe 10-12 days in June 2003, visitors will be denied permits in this canyon.