Welcome to Sky Valley is the third studio album by American stoner rock/metal band Kyuss, originally released on June 28, 1994. This is the first Kyuss album to feature bassist Scott Reeder, who replaced Nick Oliveri in 1992. Welcome to Sky Valley was the last to feature founding member Brant Bjork. The song "N.O." was originally recorded by Across The River, a band fronted by Mario Lalli and featuring bassist Reeder. After Reeder left The Obsessed and joined Kyuss, Bjork suggested they record "N.O." as a tribute to Across The River.