Catching a show at Red Rocks Amphitheater this season? You can catch a shuttle straight from Downtown Denver, a simple, stress-free way to get there and back. Plus, your commute could also score you some exclusive pre-show deals at local Downtown spots. Shuttle pickup locations in Downtown Denver Denver Union Station View shuttle options from Union Station. Thirsty Lion Gastropub & Grill See shuttle stop details . Colorado Convention Center View shuttle options from the Conv