Canoeing with the Stars – Spend an evening looking at the night sky from a canoe. One experienced canoeist per canoe required. 7:30-10:30 p.m., Saturday. York River State Park, 9801 York River Park Road. $8-$13, call 566-3036.
First Assembly Day – Joined costumed interpreters in recreating the historic first meetings of the House of Burgesses, 397 years ago. 10 a.m., 12:30 and 3 p.m., Saturday. Historic Jamestowne, 1368 Colonial Parkway.
Summer Concerts at Grace Episcopal – LCV Project performs. 5 p.m., Sunday. Grace Episcopal churchyard, 111 Church St., Yorktown. Free.
Science Fun with...