drake kramer , 21 , of san antonio , was reported missing from grand canyon national park on monday , feb. 2 , 2015 .
for the past six days , park rangers have searched the south rim developed area , stretching from hermit ’s rest on the west side to the father of a missing hiker last seen at the grand canyon national park in arizona says his son texted him telling him " he needed to be back with mother earth . "
photo : courtesy photo drake kramer missing for sixth day of searching 1 1 back to gallery after six days of searching , a san antonio man is still missing at the grand canyon national park .
the family reported drake kramer missing on monday , and search efforts and a missing person investigation are now under way .
because of this , the search will be scaled back to a continuous , but limited mode in which rangers and pilots search for clues when in the area , the release stated .
kramer is described as 5’7 , 140 pounds , brown hair and blue eyes .
 
no additional clues have been found in the time that the national parks service search and rescue has been searching for kramer .
drake kramer , 21 , was last seen feb. 1 in the vicinity of the bright angel lodge on the south rim , the national parks service said in a press release .