Efrat’s farewell hike, The Dead Sea, February 2023
Sergei’s farewell hike, Nachal Kelach, December 2021
Ecole de physique, Les Houches, April 2019
Dovrin 7, July 2019
Faculty Retreat, Kfar Blum, February 2016
Faculty Retreat, Kfar Blum, February 2015
Emerson Building, October 2013