The phrase "such an incredible experience" is a hyperbolic expression used to describe something that was extremely enjoyable, satisfying or impressive. Full definition
It looks like such an incredible experience, and 3 new ones at that! (katiesbliss.com)
The growth of the brand has given people such incredible experience at tackling challenges they didn't know they were capable of, ourselves included. (theeverygirl.com)
I'm so impressed, not just with your travel chops, but your budgeting and creating such incredible experiences. (selimsraasta.com)