Personally, I'd hitch from the Portal to Horseshoe Meadows. A good percentage of the vehicles leaving the portal are hiker-types, so your chances of getting a ride quickly are pretty good.
Your chances are even better if only one of you hitches while the others enjoy a burger and a brew.
But, I'd do the hitching at the beginning. That is - drop off your buds and pack at Horseshoe, then drive over to the Portal, drop off your car and hitch back. If it were me, I'd rather not have the uncertainty of the hitch at the end of a long trip.
Last edited by KevinR; 04/21/08 05:30 PM.