本片是一部美国Adventure片，上映于2016-10-01，由Ishi Rudell导演，由Tara Strong/Rebecca Shoichet/Ashleigh Ball主演。
剧情简介：When Canterlot Highschool goes on a trip to Camp Everfree, they’re surprised to find a magical force is causing strange things to happen around camp. With the help of the Mane 6 and especially Sunset Shimmer, Twilight Sparkle must confront the dark “Midnight Sparkle” within herself and embrace her newfound magical abilities to save the camp.
外文名：My Little Pony: Equestria Girls – Legend of Everfree
别名：小马国女孩 永恆森林傳說 / 小马国女孩4 无尽之森传奇 / 小马国女孩之森灵传说 / 彩虹小馬-永恆自由森林 / 小马国女孩：森界传说 / 小马宝莉大电影4：无尽森林传说
类型：Adventure / Animation / Music / Fantasy / Comedy
地区：美国
导演：Ishi Rudell
编剧：Joanna Lewis / Kristine Songco
演员：Tara Strong / Rebecca Shoichet / Ashleigh Ball / Andrea Libman / Tabitha St. Germain / Cathy Weseluck / Enid·Raye Adams / Brian Doe / Nicole Oliver / View More
