BEGIN:VCALENDAR PRODID;X-RICAL-TZSOURCE=TZINFO:-//com.denhaven2/NONSGML ri_cal gem//EN CALSCALE:GREGORIAN VERSION:2.0 BEGIN:VEVENT DESCRIPTION:Over 30 fun\, family-friendly events will take place in 11 to wns on and along the Sudbury\, Assabet and Concord Rivers. There will be something for everyone.  View a complete list of events . \;All events are free and open to the public.\nIn Sudbury a wide variety of a ctivities will take place on Sunday. \;In the morning\, join a team competing against neighboring towns pulling the invasive water chestnut from the river. At 10 am Project Wild and Aquatic for children grades K- 3 will take place at the Assabet River National Wildlife Refuge.  \; Visit Walbach Farm for an afternoon of art and exploration. A rubber duc k race at the Grist Mill (Wayside Inn) will be at 2 pm.  \;Finally\, join OARS for a sunset paddle on the Sudbury.  \;\nRiverfest is a c elebration of the National Wild &\; Scenic designation of the Sudbury \, Assabet and Concord Rivers which flow through our communities. \; Come to any Riverfest event and discover what makes these rivers so spe cial.\nLearn more at \;www.sudbury-assabet-concord.org \;or call 978-369-3956. Visit us on Facebook at Suasco RSC\, Riverfest. URL:http://sudbury.patch.com/events/11th-annual-riverfest SUMMARY:11th Annual Riverfest LOCATION:18 Wolbach Rd\, Sudbury\, MA 01776: 18 Wolbach Rd\, Sudbury\, MA END:VEVENT END:VCALENDAR