Extract of a Tour, hy Mr. Glas. 



(i But he who visits the summit of this tremendous 

 mountain, will find it necessary to wait for fine clear wea- 

 ther, to carry a good tent, and a plentiful supply both of 

 water and provisions, so that he may remain at Estancia 

 for four or five days, and visit the top of the Peake twice 

 or thrice in the time, making his observations at his own 

 leisure." 



