上海紅園內大(da)量(liang)種植紅葉李、青楓、紅楓、三角楓等(deng)紅葉樹種，依(yi)山(shan)傍水，聚散相成(cheng)。
水面自然曲折，湖中心南部的無名島由三曲平橋與岸相連，山腰建有楓亭，水道上架有“凌波橋”，湖面可以行船蕩漿。園內大樹參天，綠蔭蔽日，樹木生長茂盛，分為“櫻花爛漫”、“玉蘭爭艷”、“桂子飄香”、“水杉林”、“雪松林”、“棕櫚林”等植物景區。春之玉蘭、海棠、櫻花，夏之紫薇、夾竹桃、秋之紅楓、桂花、冬之臘梅、梅花等，景色優美，自然生態非常好，鳥類眾多。還有國家二級保護植物金錢松。園內還設有兒童樂園、老年活動中心等娛樂活動區。上海紅(hong)園為上海市雙優公園。
公園以水(shui)組景，山水(shui)結合，聚散相成。水(shui)面自(zi)然曲折，湖(hu)中(zhong)心的小島與沿湖(hu)設(she)置(zhi)的亭(ting)、廊、臺(tai)、橋(qiao)構成了多(duo)姿多(duo)彩的景色。橫臥于園東(dong)北部的土丘長60米，寬6米，高1.4米左右，上(shang)植青楓(feng)、黑松(song)、桂(gui)(gui)花。在園東(dong)土山腰建楓(feng)亭(ting)，石(shi)結構，六角上(shang)翹，攢(zan)尖頂，頂上(shang)設(she)置(zhi)荷花型石(shi)柱，亭(ting)內設(she)石(shi)凳，面積12.54平(ping)方米。亭(ting)周圍種植青楓(feng)、紅楓(feng)、黑松(song)、桂(gui)(gui)花、木(mu)瓜海棠、廣玉蘭。
位(wei)于(yu)園湖(hu)中心南(nan)(nan)部(bu)的無名(ming)(ming)島，面(mian)積(ji)約200平(ping)方(fang)米，島上(shang)叢(cong)(cong)植(zhi)紅楓(feng)、孝順竹、木芙蓉、榔榆、白榆。無名(ming)(ming)島有(you)三曲平(ping)橋與岸相連,橋為鋼筋混凝土結(jie)構(gou)(gou)(gou)，寬(kuan)1.85米，長10.8米。園東北有(you)一座南(nan)(nan)北跨湖(hu)的石(shi)拱橋，寬(kuan)2米，橋欄上(shang)有(you)12只(zhi)(zhi)雕工(gong)精細的石(shi)獅(shi)，南(nan)(nan)堍下置2只(zhi)(zhi)稍(shao)大的石(shi)獅(shi)，橋身兩邊(bian)鐫“凌波”兩字，橋南(nan)(nan)植(zhi)大海(hai)桐(tong)球和黃(huang)馨。園中部(bu)瀕(bin)湖(hu)建面(mian)積(ji)為15.75平(ping)方(fang)米的六角亭(ting)，鋼筋混凝土結(jie)構(gou)(gou)(gou)，翹(qiao)角，綠色琉璃瓦攢(zan)尖頂(ding)(ding)(ding)，頂(ding)(ding)(ding)上(shang)置石(shi)葫蘆，亭(ting)內置水泥凳(deng)和鐵桿扶靠(kao)。亭(ting)西(xi)面(mian)橋頭(tou)兩側群(qun)(qun)植(zhi)楓(feng)樹、柏樹，楓(feng)柏之間恰(qia)似一小澗，故稱(cheng)“楓(feng)泊(bo)澗”。位(wei)于(yu)園西(xi)南(nan)(nan)有(you)座松亭(ting)，面(mian)積(ji)9.6平(ping)方(fang)米。亭(ting)木結(jie)構(gou)(gou)(gou)，單(dan)檐木掛落，六角上(shang)翹(qiao)，綠色琉璃瓦攢(zan)尖頂(ding)(ding)(ding)，頂(ding)(ding)(ding)上(shang)置荷(he)花芯(xin)石(shi)柱(zhu)。亭(ting)內南(nan)(nan)北兩邊(bian)置扶王靠(kao)，東西(xi)有(you)門通(tong)園路。亭(ting)旁群(qun)(qun)置高低(di)錯落的黃(huang)石(shi)，四周(zhou)叢(cong)(cong)植(zhi)松樹、翠竹、梅(mei)樹。
植(zhi)(zhi)物(wu)配置以(yi)常綠樹(shu)(shu)(shu)(shu)(shu)為(wei)基調，植(zhi)(zhi)以(yi)眾多(duo)的(de)色葉樹(shu)(shu)(shu)(shu)(shu)木(mu)(mu)(mu)(mu)，突(tu)出了紅(hong)園(yuan)的(de)“紅(hong)”。常綠樹(shu)(shu)(shu)(shu)(shu)以(yi)香樟、雪(xue)松(song)、黑松(song)、棕櫚(lv)、廣(guang)玉(yu)(yu)蘭(lan)、桂(gui)花(hua)(hua)(hua)(hua)、八角(jiao)金(jin)盤為(wei)主要(yao)樹(shu)(shu)(shu)(shu)(shu)種(zhong)(zhong)，落葉樹(shu)(shu)(shu)(shu)(shu)主要(yao)為(wei)紅(hong)葉李、槭(qi)樹(shu)(shu)(shu)(shu)(shu)、青楓(feng)、紅(hong)楓(feng)、白玉(yu)(yu)蘭(lan)、臘(la)梅、紫(zi)(zi)薇、櫻花(hua)(hua)(hua)(hua)、海棠(tang)。園(yuan)內大(da)樹(shu)(shu)(shu)(shu)(shu)綠蔭蔽(bi)日，在高大(da)喬木(mu)(mu)(mu)(mu)之下，植(zhi)(zhi)以(yi)成(cheng)片灌(guan)木(mu)(mu)(mu)(mu)及地(di)被，層(ceng)次(ci)分(fen)明，形(xing)成(cheng)合理的(de)植(zhi)(zhi)物(wu)群落，保持良好(hao)生(sheng)態環境。園(yuan)內有(you)“櫻花(hua)(hua)(hua)(hua)浪漫”、“桂(gui)子飄香”、“水(shui)(shui)杉林(lin)”、“雪(xue)松(song)林(lin)”、“棕櫚(lv)林(lin)”等(deng)(deng)(deng)植(zhi)(zhi)物(wu)景區。在主干(gan)道路兩側(ce)自然式的(de)種(zhong)(zhong)植(zhi)(zhi)桂(gui)花(hua)(hua)(hua)(hua)、石楠、白玉(yu)(yu)蘭(lan)、紅(hong)葉李、茶(cha)花(hua)(hua)(hua)(hua)、杜鵑、灑金(jin)桃葉珊(shan)(shan)瑚，間植(zhi)(zhi)海桐球(qiu)，瓜子黃楊球(qiu)，以(yi)青桐、楓(feng)楊、香樟、黑松(song)、三(san)角(jiao)楓(feng)作為(wei)遮蔭樹(shu)(shu)(shu)(shu)(shu)種(zhong)(zhong)。土山(shan)上大(da)量種(zhong)(zhong)植(zhi)(zhi)黑松(song)、龍柏、羅漢松(song)、廣(guang)玉(yu)(yu)蘭(lan)、扁柏等(deng)(deng)(deng)常綠喬木(mu)(mu)(mu)(mu)，并間植(zhi)(zhi)紅(hong)葉李、烏桕、楓(feng)樹(shu)(shu)(shu)(shu)(shu)、榔(lang)榆、金(jin)絲(si)桃、六(liu)月雪(xue)等(deng)(deng)(deng)花(hua)(hua)(hua)(hua)灌(guan)木(mu)(mu)(mu)(mu)，樹(shu)(shu)(shu)(shu)(shu)木(mu)(mu)(mu)(mu)季相變化豐富多(duo)彩。水(shui)(shui)邊以(yi)垂柳(liu)為(wei)骨干(gan)樹(shu)(shu)(shu)(shu)(shu)種(zhong)(zhong)，配植(zhi)(zhi)木(mu)(mu)(mu)(mu)芙蓉(rong)、海棠(tang)等(deng)(deng)(deng)花(hua)(hua)(hua)(hua)灌(guan)木(mu)(mu)(mu)(mu)，以(yi)增(zeng)加(jia)景色變化。兒童(tong)園(yuan)內四(si)周珊(shan)(shan)瑚樹(shu)(shu)(shu)(shu)(shu)遮住欄桿，并植(zhi)(zhi)紫(zi)(zi)薇、合歡、蚊(wen)母樹(shu)(shu)(shu)(shu)(shu)、梅花(hua)(hua)(hua)(hua)、七葉樹(shu)(shu)(shu)(shu)(shu)、烏桕、紅(hong)葉李、茶(cha)花(hua)(hua)(hua)(hua)、紅(hong)楓(feng)、含笑等(deng)(deng)(deng)喬灌(guan)木(mu)(mu)(mu)(mu)，中間空(kong)地(di)種(zhong)(zhong)植(zhi)(zhi)高大(da)懸鈴木(mu)(mu)(mu)(mu)和(he)楓(feng)楊。花(hua)(hua)(hua)(hua)壇(tan)18只星羅棋布于園(yuan)中,面積共600平方米。全園(yuan)樹(shu)(shu)(shu)(shu)(shu)木(mu)(mu)(mu)(mu)共114種(zhong)(zhong)6157株，喬木(mu)(mu)(mu)(mu)與灌(guan)木(mu)(mu)(mu)(mu)之比1∶1.35，常綠樹(shu)(shu)(shu)(shu)(shu)與落葉樹(shu)(shu)(shu)(shu)(shu)之比1∶0.38。兒童(tong)園(yuan)內有(you)秋千(qian)水(shui)(shui)面有(you)手(shou)劃船、腳踏游船。園(yuan)中還(huan)設(she)有(you)售品(pin)部(bu)、餐廳。
徐(xu)閔專(zhuan)(zhuan)線(xian)(xian)、莘(xin)海(hai)專(zhuan)(zhuan)線(xian)(xian)在江川路(lu)(lu)站(zhan)下(xia)車，東(dong)坪(ping)專(zhuan)(zhuan)線(xian)(xian)在華(hua)坪(ping)路(lu)(lu)站(zhan)下(xia)車，閔行16路(lu)(lu)、閔東(dong)線(xian)(xian)、閔馬(ma)線(xian)(xian)江川路(lu)(lu)汽(qi)輪機廠站(zhan)下(xia)。
1956年(nian)，上(shang)海(hai)汽輪機廠征用(yong)農田33畝(mu)(2.2萬(wan)平(ping)方(fang)(fang)米)建(jian)(jian)托兒所，取名(ming)“紅(hong)園(yuan)(yuan)”。園(yuan)(yuan)內除建(jian)(jian)筑(zhu)外，植樹30余種5000余株，以(yi)女貞、海(hai)桐、白楊、柳樹為主(zhu)。在(zai)園(yuan)(yuan)東部挖一(yi)個面積(ji)為2000平(ping)方(fang)(fang)米的(de)人(ren)工(gong)(gong)湖(hu)，取土堆一(yi)座高3.5米的(de)土山。1960年(nian)，閔(min)行(xing)區(qu)人(ren)民委員會根據建(jian)(jian)設(she)(she)衛(wei)星(xing)城鎮(zhen)的(de)規(gui)劃，決定將紅(hong)園(yuan)(yuan)和(he)毗鄰的(de)學(xue)校及農田共76畝(mu)(5.07萬(wan)平(ping)方(fang)(fang)米)辟建(jian)(jian)為文化游憩公(gong)園(yuan)(yuan)。工(gong)(gong)程由市園(yuan)(yuan)林(lin)管理處(chu)設(she)(she)計(ji)科柳綠(lv)(lv)華規(gui)劃及綠(lv)(lv)化設(she)(she)計(ji)，本著勤儉節約的(de)原則，充分利用(yong)原有(you)河道、設(she)(she)施和(he)樹木，投資9.8萬(wan)元。同年(nian)3月1日，由上(shang)海(hai)縣綠(lv)(lv)化工(gong)(gong)程隊、上(shang)海(hai)市城市建(jian)(jian)設(she)(she)局閔(min)行(xing)區(qu)建(jian)(jian)筑(zhu)公(gong)司施工(gong)(gong)，當年(nian)7月23日對外開放，初名(ming)小(xiao)公(gong)園(yuan)(yuan)，1962年(nian)5月改(gai)名(ming)紅(hong)園(yuan)(yuan)。1972年(nian)后，公(gong)園(yuan)(yuan)曾多次進(jin)行(xing)局部的(de)改(gai)建(jian)(jian)或(huo)修復(fu)，但在(zai)總體上(shang)仍保持原有(you)的(de)風貌。
