All geocachers know that in most cases, heat is not your friend. That's why no one goes to Rachel, NV to do the ET Highway in July. But if it is hot you need to be sure to bring along a water bottle. And, lesson learned, don't put the bottle in the dishwasher. Or at least if you do take it out before the heated drying cycle!
The container you seek is the result of the lesson I learned with my favorite 32oz water bottle. The contents include a preform containing the cache as well as another survivor of the heat: a bison tube that did survive the heat - a wildfire to be exact - with the original log inside. Don't try signing that log!
At the listed coordinates you will see a sign. Type the last line of the sign, verbatim (no spaces), into the Certitude checker below, and get the final coordinates. Container is bigger than a small, but not a large. The final is less than 0.2 mile away.
You can validate your puzzle solution with
certitude.