Tap water > bottled water.
However, on our Gold DofE hike, drinking straight out of a corrie lake with no purification tablets etc since it was completely pure water anyway, on the side of a mountain in the Lake district, tasted much better Also ice cold.
 Also ice cold.
	
		
			
		
		
	
				
			However, on our Gold DofE hike, drinking straight out of a corrie lake with no purification tablets etc since it was completely pure water anyway, on the side of a mountain in the Lake district, tasted much better
 Also ice cold.
 Also ice cold. 
	 
  
 
		 
 
		
 
 
		 
 
		 
 
		
 
 
		 
 
		

 
 
		