🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPortuguêsالعربية한국어中文日本語EntityQ508775· pop 25· linked from 2,343 articlesSierra ClubAlso known as The Sierra Clubenvironmental nonprofit membership association based in the United StatesWikidata factsOfficial websitewww.sierraclub.orgImageSierra Club logo as published 1909.pngSources (8)wikidata.orggrid.ackm.aifb.kit.edudocs.openalex.orgrainbowsix.fandom.comopensocietyfoundations.orgafj.orgAvailable in 24 languagesEspañolFrançaisDeutsch中文日本語PortuguêsItalianoالعربيةBahasa IndonesiaCatalanCzechConnections501(c) organizationEntityHetch HetchyEntityCategories1892 establishments in California501(c)(4) nonprofit organizations527 organizationsAnti-nuclear organizations based in the United StatesAnti–nuclear power movementClimate change organizations based in the United StatesClimbing and mountaineering organizationsClubs and societies in CaliforniaEnvironmental advocacy groupsEnvironmental organizations based in the San Francisco Bay AreaEnvironmental organizations established in 1892