Camp Kinderland
Camp Kinderland is a summer camp located in Tolland, Massachusetts for people aged eight through sixteen.  The camp's motto is summer camp with a conscience since 1923.  The main topics of the curriculum are: equality, peace, community, social justice, activism, civil rights, Yiddishkeit, and friendship.  Campers may stay for four weeks in July, three weeks in August, or all seven of the offered weeks. There is also a two-week session available for first-time campers in the youngest group.

Founding and history 
Kinderland was founded by members of The Workmen's Circle/Arbeter Ring, a leftist Jewish fraternal organization, in 1923 in Hopewell Junction, New York.  Camp Kinderland, along with the rest of the left wing of the Workmen's Circle, split off in 1930 and created the International Workers Order and became the official summer camp of the Jewish section of the IWO. In 1954, the IWO was shut down and its assets liquidated by the government, which had determined that it was a Communist organization. At that time, Camp Kinderland became an independent corporation.

Camp Kinderland is now a multicultural summer camp and community that honors its progressive secular Jewish roots through its commitment to economic, racial, and social justice. While campers come from around the US, many are from the New York area, especially Brooklyn, where there is a kindershule, or secular school that teaches Jewish history and culture and progressive values, such as equity, workers' rights, women's rights, anti-militarization beliefs, and so much more, (similar to the dozen Workmen's Circle Shuln) associated with the camp. Kinderland’s summer programming and year around activities integrate progressive values with arts, recreation, and activism in a compassionate and caring environment.

Social values
Camp Kinderland promotes progressive social values through its cultural program. It is anti-death penalty, pro-labor union, and generally socialist. Every year it holds the Peace Olympics, where camp is evenly divided into four teams, each representing a movement or nation that the camp's directors feel is advancing the progressive cause.

Politics
The camp's left-wing politics led it to be the place many red diaper babies were sent growing up, which caused it to be investigated during the McCarthy era.  Many alumni of the camp remain committed to various socialist and anti-war causes, sometimes under the Kinderland banner.

Notable Kinderland alumni
 Harvey Kurtzman, cartoonist and founder of Mad Magazine
 Chesa Boudin, lawyer, author, activist and Rhodes Scholar. Winner of the 2019 election for San Francisco District Attorney.
 Spencer Ackerman, progressive blogger
 Marky Ramone, drummer, The Ramones, Misfits
 Paul Stanley, singer and guitarist, KISS
 Marisa Tomei, actress
 Lawrence Bush, editor, Jewish Currents
 Jules Dassin, film director
 Ted Gold, weatherman
 Max Kellerman, sports commentator
 Michael Klonsky, education policy expert
 Ivy Meeropol, documentary filmmaker, granddaughter of Julius and Ethel Rosenberg
 Suze Rotolo, artist and teacher
 Ben Shuldiner, 2006 Democratic candidate for New York's 19th Congressional District
 Sol Stern, senior fellow, Manhattan Institute
 Merritt Wever, actress
 Delia Graff Fara, philosopher of language