For a trip to the Amazon Rivers, I'd say... target to put aside $10K to feel comfortable.  Don't forget that the journey there and back will already take away a few days, so be prepared to take unpaid-leave too. 
Gecko, good to see you here.  
				
			 
			
		 
			
				
			
			
				P-L-E-C-O-R-Y=M-A-N-I-A!!!  YEAH!
FLORENCE, capital of the region of Tuscany, has a population of around half a million inhabitants, spreads on the banks of the Arno, between the Adriatic and the Tyrrhenian seas, almost in the middle of the Italian peninsula. It is a city which bustles with industry and craft, commerce and culture, art and science.
			
			
		 
	
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