Ice Skating

http://www.cpdit01.com/resources/communications.ice-rinks/

http://www.explorechicago.org/city/en/things_see_do/event_landing/events/dca_tourism/mccormick_tribune0.html 

http://www.explorechicago.org/city/en/things_see_do/attractions/park_district/ice_rink_at_daley.html

http://www.chicagoparkdistrict.com/facilities/ice-rinks/