 The municipalities bordering on Neustift are Brenner, Fulpmes, Grinzens, Gschnitz, Längenfeld, Mühlbachl, Ratschings, Sankt Sigmund im Sellrain, Sellrain, Sölden, Telfes im Stubai, and Trins.Around 1000, the Stubaital was first mentioned in writing as "Stupeia".By 1400, the district of Stubai was composed of five small communities