Important information for participants is included in our regular trek update e-newsletters. Please click on the links below to see past newsletters. Trek Talk #1, November 2017 Trek Talk #2, December 2017 Trek Talk #3, January 2018 Trek Talk #4, February 2018 Trek Talk #5, March 2018 Trek Talk #6, April 2018 Trek Talk #7, April 2018 Trek Talk #1, November 2019
