You do not have to leave a TB to take one, but please do not leave the WWTB Cabin empty. If you check-in, please list the TB's goals when you log your visit online. This will make it easier for future cachers. We would also love to hear what brought you to Wrightwood.
You are looking for a rustic, wood, travel bug-sized "cabin." There are markings on the outside of the cabin that will help hone your search. Use your geosenses. The cabin is outside....not inside.
Happy Hunting fellow cachers!!
First to find will win a bag of gold! CONGRATULATIONS TO W0LF ON A MUCH DESERVED FIRST TO FIND!!!!! EUREKA!! :D