Enjoy music and magic, swim in the lake and meet animals. 10 a.m.–2 p.m. $2 (park entry). www.athenswaterfestival.com

This 40th annual festival will showcase musicians, artists and craftspeople from around North Georgia. 11 a.m.–9 p.m. $8–15 (kids under 12 FREE!). www.athensfolk.org