Hello all, I’m new to online chatting so forgive me for my lack of “forum” savvy. My son and I obtained an overnight Mt Whitney trail permit with camping at consultation lake. The permit has exit location at Baker and Green lakes (exit only)- JM 22. Can anyone please clarify if this is this a through hike pass? Can we enter and exit at the Mt Whitney Portal in Lone Pine. I’ve been unsuccessfully trying to contact the ranger station for weeks. Look forward to responses, and check Mt. Whitney off my bucket list. Thanks in advance.