Does this pack have a water bottle holder...
Does this pack have a water bottle holder on the outside?
Not really. There's a long side pocket on the left side. If you had a tall, narrow bottle like a Klean Kanteen, it fits super well. If you have a normal 32oz Nalgene, it would not work so nicely... It is a zippered pocket--not a stretch pocket--so it is fixed in size.