Listen to Rainy Mountain Retreat: a Soothing Escape into the Wilderness online. Rainy Mountain Retreat: a Soothing Escape into the Wilderness is an Instrumental language song and is sung by Celia Callahan. Rainy Mountain Retreat: a Soothing Escape into the Wilderness, from the album Tranquil Twilight - Calming Sounds for Inner Peace: ASMR Nature Rain, was released in the year 2024. The duration of the song is 2:04. Download Instrumental songs online from JioSaavn.