Photographer to present on his book of portraits of climbing legends.
Researcher races to document Oregon Trail ruts before they erode
Wyoming climber Paul Piana reflects on his historic free ascent of the Salathé 30 years after he and partner Todd Skinner redefined what’s possible.
Park Superintendent Dan Wenk loses skirmish with Trump administration and is told to decide by Aug. 2 to accept transfer, resign or face firing.
OARS says it has made changes to ensure accidents like the one that killed kayak guide won’t happen again.