I hope you can find a secure spot. The Columbia River Gorge is notorious for car break-ins!
There is also bus service from the north end of the Bridge of the Gods to Vancouver WA and to Portland (via Skamania Transit, transfer to CTran at Fisher's Landing and ultimately to Portland's TriMet). You'd need to arrange pickup in advance with Skamania Transit.
Edited by OregonMouse (05/02/17 03:47 PM)
May your trails be crooked, winding, lonesome, dangerous, leading to the most amazing view--E. Abbey