I bought a ticket on a whim due to a 4-day weekend off and a United travel voucher.  Solo traveling, as others are not so lucky.  I’m usually good with traveling and hiking solo, but safety in grizzly bear/wolf country kind of makes me want a partner (or group).  Plus, adventuring with other travelers is what makes solo travel fun.  Staying in Teton village (last minute, so no camping plans).