The article studies the theoretical basis of the concept of alpine text and its functioning in the poem of a representative of the first wave of the Russian émigré N. P. Gronsky “Belladonne”. This term, recently introduced into scientific usage, is studied on the basis of theoretical works by T. Scheidegger, L. Lyubimova, N. Mednis. The article introduces major principles that characterize alpine text in connection with the aesthetics of Swiss and German Art Nouveau, the mountainscape and mountain philosophy of the Russian literature.