|Sources||System Reference Document on page 0|
The creatures are automatically acclimated to life at high altitude. They don’t take the penalties for altitude described in the Mountain Travel section. Unlike other denizens of the mountains, The creatures don’t lose their acclimation to high altitude even if they spend a long time at a lower elevation.
Source Copyright: System Reference Document Copyright 2000-2003, Wizards of the Coast, Inc.; Authors Jonathan Tweet, Monte Cook, Skip Williams, Rich Baker, Andy Collins, David Noonan, Rich Redman, Bruce R. Cordell, John D. Rateliff, Thomas Reid, James Wyatt, based on original material by E. Gary Gygax and Dave Arneson.
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