A new ice-skating rink in Lexington's Triangle Park is set to open Saturday, said Steve Grossman, president of the Triangle Foundation. Benches and a skate rental area will be connected to the rink. Pastries, hot drinks and other items will be sold from a tent until an outdoor café is completed. Small tables and chairs will be available throughout the park. The rink can accommodate about 200 ice skaters at a time and skating will be $10 for 90 minutes.