Chapin School, 4101 Princeton Pike, Princeton. Thursday, February 21, 8:30 a.m. and Wednesday, April 17, 8:30 a.m. Pre-K to grade 8. 609-986-1702. www.chapinschool.org.

French American School of Princeton, Princeton Center for Arts and Education, 75 Mapleton Road, Plainsboro. Saturday, April 6, 11 a.m. to 1 p.m. 609-430-3001. www.ecoleprinceton.org.

Go Green Day Camp, 13 Briardale Court, Plainsboro. Sunday, May 19, 5 to 8:30 p.m. 609-716-9262. www.goinggreencamp.weebly.com.

Grey Nun Academy, 1750 Quarry Road, Yardley, PA. Wednesday, April 10, 9 a.m. to 11 a.m. 215-968-4151. www.gnaedu.org.

Ivy League Day Camp, 140 Gordon’s Corner Road, Manalapan. Saturday, February 16, 11 a.m. to 2 p.m. 732-446-7305. www.ivyleaguedaycamp.com.

Abrams Day Camp Chats, Jewish Community Center, West Windsor. Thursday, February 28, 11 a.m. to 12:30 p.m., and Thursday, March 7, 7:30 to 9:30 p.m. Call for location and to register. 609-895-0130. www.jccpmb.org.

Meadowbrook Country Day Camp, 73 East Valley Brook Road, Long Valley. Sunday, February 24, 11 a.m. to 3 p.m. Register. 908-876-3429. www.meadowbrookdaycamp.com.

Camp Middlesex Open House, Middlesex County College, 2600 Woodbridge Avenue, Edison. Sunday, March 3, 1 to 4 p.m. On-site registration (bring immunization records). 732-906-2556.

Montessori Corner at Princeton Meadows, 666 Plainsboro Road, Plainsboro. Saturday, March 9, 10 a.m. to 1 p.m. 866-233-5007. www.princetonmeadows.montessoricorner.com.

Montessori Corner Children’s House of the Windsors, 270 Village Road East, West Windsor. Saturday, March 9, 10 a.m. to 1 p.m. 600-443-8900. www.westwindsor.montessoricorner.com.

Newgrange School, 407 Nassau Street, Princeton. Tuesdays, March 12, April 9, May 7, 9:30 a.m.; Sundays, April 21 and May 19, 9:30 a.m. 609-688-1280. www.thenewgrange.org.

Notre Dame High School, 601 Lawrence Road, Lawrenceville. Monday, May 13, 7 p.m. Register. 609-882-7900. www.ndnj.org.

Oak Crest Day Camp, 92 Cortelyou Lane, Somerset. Sunday, February 24, 11 a.m. to 3 p.m. 732-297-2000. www.oakcrestdaycamp.com.

Princeton Day School, The Great Road, Princeton. Sunday, February 24, 2 to 4 p.m. 609-924-6700. www.pds.org.

Princeton Friends School, 470 Quaker Road, Princeton. Saturday, March 23, 1 to 4 p.m. Tours begin at the top of the hour. 609-683-1194. www.princetonfriendsschool.org.

Princeton Junior School, 90 Fackler Road, Lawrenceville. Thursday, February 21, 9:30 a.m. to 3:30 p.m. Admissions information for age two through grade five. 609-924-8126. www.pjs.org.

Princeton Montessori School, 487 Cherry Valley Road, Princeton. Sundays, February 24 and March 24, 2 p.m. 609-924-4594. www.princetonmontessori.org.

Rambling Pines Day Camp, 74 Lambertville Hopewell Road, Hopewell. Sunday, February 24, 1 to 3 p.m. Register. 609-466-1212. www.ramblingpines.com.

The Bridge Academy, 1958B Lawrenceville Road, Lawrenceville. Tuesdays, March 12, April 16, and May 14, 9:30 a.m. Register. 609-844-0770. www.banj.org.

The Laurel School, 407 Nassau Street, Princeton. Tuesdays, March 12, April 9, and May 7, 9:30 a.m.; Sunday, April 21, 1 p.m.; and Sunday, May 19, at 9:30 a.m. 609-466-6000. www.laurelschoolprinceton.org.

The Lewis School, 53 Bayard Lane, Princeton. Saturdays, February 23, March 23, and May 4, 10 a.m. 609-924-8120. www.lewisschool.org.

Waldorf School, 1062 Cherry Hill Road, Princeton. Saturday, March 9, 10 a.m. to noon. Register. Free. 609-466-1970. www.princetonwaldorf.org.

Open House for Summer Camps, West Windsor Arts Council, 952 Alexander Road, West Windsor. Sunday, March 3, 2 to 4 p.m. 609-716-1931. www.westwindsorarts.org.

YMCA Camp Mason, 23 Birch Ridge Road, Hardwick. Sundays, February 24, March 24, April 7, and June 16; Saturdays, March 16, April 20, and May 11; Monday, May 27, all noon to 4 p.m. Register. 908-362-8217. www.campmason.org.

YMCA Trenton, 431 Pennington Avenue, Trenton. Mondays, March 4 and May 6; and Friday, April 26, all at 7 p.m. 609-599-9622. www.trentonymca.org.

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