Register for Essentials of Mindfulness 5 Day Silent Retreat – January 2019 – Spirit Fire, Leyden MA. View Retreat details. This retreat is FULL as of October 2, 2018. You may sign up for the Wait List, if you like. Please enable JavaScript in your browser to complete this form.Please put me on the Wait List for the 5 Day Silent Retreat starting January 12, 2019.Name *FirstLastEmail *Comment or MessageNameSubmit