 Days 1 & 2: Agnew Meadows to Thousand Island Lake. North Glacier Pass, Lake Catherine, and Banner Peak dayhike.
by Steve, Katherine, and Norah
|  mammoth
by Tamás Gaidosch
|  Yellowstone National Park - Visiting Mammoth Hot Spring
by Patrick DEBETENCOURT
|  Mammoth 2011
by George Jillich
|  Mammoth Hot Springs
by davesherman
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 Norris to Mammoth
by Mike Shore
|  Kentucky-Mammoth Cave NP, Abraham Lincoln’s Birthplace NHP and Cumberland Gap NHP
by dick wood
|  Lower Terrace - Mammoth 2009
by Khurram S. Sheikh
|  mammoth
by jltaylor
|  Mammoth and Mono
by Jeff Sheppard
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