• We share everyone's concerns about COVID-19 and its spread in the population
  • We operate subject to the regulations of National Park Service
  • Read "Record of Determination for a Public Use Limitation to Prevent Spread of COVID-19"
  • We will inform you via this page and via e-mail as soon as possible
  • As needed, we will convert our large-gathering races into virtual races that you can run on our own and report your times and dates back to us

  • Visualization Seminar