Final answer:
The Grand Canyon in Arizona left a lasting impression on the writer due to its vastness and natural beauty.
Step-by-step explanation:
The place that had a lasting impression on me is the Grand Canyon in Arizona. When I visited the Grand Canyon, I was in awe of its vastness and natural beauty. The deep canyons and colorful layers of rock were a sight unlike anything I had ever seen before. Standing at the edge of the canyon, I felt a sense of humility and appreciation for the power of nature. The experience left me with a sense of wonder and a desire to explore more of the natural world.