Beautiful music with an outdoor setting to match is one of summer 's can't-misses . The Greek Theatre . Colorado 's Red Rocks Amphitheatre is one of the United States ' most stunning venues . It was built in 1971 and has a capacity for up to 80,000 people, making it among the largest concert halls in North America.
Beautiful music with an outdoor setting to match is one of summer 's can't-misses . Colorado 's Red Rocks Amphitheatre is one of the United States ' most stunning venues . It was built in 1971 and has a capacity for up to 80,000 people, making it among the largest concert halls in North America.