BACKPACKING is a playable word

backpack Scrabble® Dictionary

verb
backpacked, backpacking, backpacks
to hike with a pack on one's back
120 Playable Words can be made from "BACKPACKING"
   2-Letter Words (14 found)
   6-Letter Words (6 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)
   11-Letter Words (1 found)