在这部山女日记 女人们向着山顶前进片中,「山に登ってみませんか?もしかしたら、あなたの探し物もそこに・・・」。アラフォーにして新米登山ガイドの立花柚月(工藤夕貴)はその日、初めての単独ツアーガイドに臨む。目指すは日本百名山の「妙高山・火打山」。参加者はデパート勤務の由美(上原多香子)と律子(馬渕英里何)、介護施設職員の美津子(南野陽子)ら四名。それぞれの事情を抱えて登る初心者の彼女たちと向き合い、年下の先輩ガイド・木嶋(黄川田将也)に翻弄されながら、柚月は初日から思わぬトラブルに見舞われる。
40 years old Tachibana Yuzuki has just taken on a job as a mountain climbing guide. While on her first solo guide job to climb Mount Myoko and Mount Hiuchi, she meets the female members in her group: Yumi and Ritsuko who work in a departmental store and Mitsuko who works in a welfare facility. With various reasons and issues, these first-time climbers try to scale the mountains while led around by the nose by Kijima who is Yuzuki's senior but younger than her.
下山的勇气。