Absolutely you can Uber or Lyft or Taxi or even carpool with your friends. HLSR has a relationship with Lyft and there is a designated pick up area on the other side of Kirby [see map below]. HOWEVER, due to the limitations of Lyft and their lack of see-a-car-get-a-ride technology, this area can get really, really dense during high traffic times.
What we suggest during high-traffic times is to walk over (with friends — NOT ALONE) to the Holiday Inn or the Fiesta parking lot and call an Uber or Lyft from there. You’ll likely cut your wait time down by 75% and you won’t have to listen to everyone gripe.