Birchwood Lodge will be the host location on Fridays in July  for Yoga classes in Sister Bay.   Come join the group from 7:30 to 8:45 am in the conference room at the lodge as Marcia Hoebreck leads participants through relaxing, yet  invigorating breathing and stretching exercises.    The dates for these sessions are July 9, 16 and 23.  Birchwood Lodge guests are all welcome free of charge.