Final answer:
Chris McCandless buried a cache of items including money and his identification at the bottom of San Jacinto Peak in 'Into The Wild' by Jon Krakauer.
Step-by-step explanation:
In Into The Wild by Jon Krakauer, the character Chris McCandless buried a cache of items at the bottom of San Jacinto Peak. Although not explicitly stated in these provided texts, in the actual book, it is referenced that McCandless buried money and his identification.
McCandless's actions reflected his desire to shed his old identity and start anew, disconnecting from the materialistic society and embarking on a journey of self-discovery and ultimate survival in the wild.