Friday, August 19

10 a.m.: Free, tour of the Princeton Plasma Physics Laboratory, 100 Stellarator Road in Princeton.

4 to 7 p.m.: Sunset Sips & Sounds at Terhune Winery in Lawrenceville. Enjoy wine, light fare, and music (repeats every Friday night throughout the summer).

6:30 p.m.: Shabbat Under the Stars at The Jewish Center of Princeton. Bring a vegetarian dish or dessert. Potluck dinner will follow services. For more information, call (609) 921-0100.

8:30 p.m.: Outdoor screening of Cloudy with a Chance of Meatballs at Palmer Square Green. Free admission. Guests should bring their own blankets and lawn chairs.

Saturday, August 20 

10 a.m.: Potato Harvest at Howell Living History Farm in Lambertville. Help to unearth the latest crop of potatoes, which will be donated to local soup kitchens and food pantries. Learn more at www.howellfarm.org.

Noon to 5 p.m.: Sangria Weekends at Terhune Orchards Vineyard & Winery Tasting Room (also on Sunday).

2 p.m.: Stony Brook Walking Tour led by the Historical Society of Princeton. The 90-minute hike begins at Updike Farmstead, 354 Quaker Road. The cost to attend is $5 per person.

2 to 4 p.m.: Free, Summer Music on the Square at Palmer Square Green.

7 p.m.: Summer Sunset Tour at Cherry Grove Farm in Lawrenceville. The cost to attend is $10.

Sunday, August 21

1 p.m.: Free, Summer Carillon Concert at Princeton University Carillon, 88 College Road West, Princeton.

2 p.m.: Walking tour of downtown Princeton led by the Historical Society of Princeton. The tour begins at Bainbridge House, 158 Nassau Street.

3 p.m.: Free, Special Exhibition Tour – A Material Legacy: The Nasher-Haemisegger Collection of Contemporary Art at Princeton University Art Museum. Tours meet at the entrance to the Museum.

9:30 p.m.: Full Moon Bike Ride along the Lawrence Hopewell Trail. The cost to attend is $10 per person or $20 per family. Guests should meet at the Rosedale Parking Lot, Federal City Road, Hopewell.