YARTS has announced a summer promotion offering free bus rides to Yosemite. This is valid only for travelers using Alaska Airlines to airports close to the park.
Alaska Airlines passengers using Fresno Yosemite International (FAT) or Mammoth Yosemite airports will simply show their airline boarding pass to the YARTS bus driver for the free ride to Yosemite NP.
The promotion is available from Fresno between May 14 and September 14, 2018. From Mammoth the promotion is available June 2 to September 30, 2018. The promotion will not be honored on May 27 & 28, July 4, August 25 and September 22, 2018.
The promotion also has a few disclaimers. One important one is the the promotion does not guarantee there will be a seat on YARTS.
More details and all of the disclaimers should be read at:
YARTS schedules are at